1012623360 has 384 divisors, whose sum is σ = 3934344960. Its totient is φ = 217055232.

The previous prime is 1012623349. The next prime is 1012623361. The reversal of 1012623360 is 633262101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1012623360.

It is not an unprimeable number, because it can be changed into a prime (1012623361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3655542 + ... + 3655818.

It is an arithmetic number, because the mean of its divisors is an integer number (10245690).

Almost surely, 2^1012623360 is an apocalyptic number.

1012623360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1012623360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1967172480).

1012623360 is an abundant number, since it is smaller than the sum of its proper divisors (2921721600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012623360 is a wasteful number, since it uses less digits than its factorization.

1012623360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1012623360 is about 31821.7435097450. The cubic root of 1012623360 is about 1004.1902043307.

Adding to 1012623360 its reverse (633262101), we get a palindrome (1645885461).

The spelling of 1012623360 in words is "one billion, twelve million, six hundred twenty-three thousand, three hundred sixty".