1010162340 has 120 divisors (see below), whose sum is σ = 3457060992. Its totient is φ = 244883520.

The previous prime is 1010162339. The next prime is 1010162347. The reversal of 1010162340 is 432610101.

It is a happy number.

1010162340 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 1 + 623 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1010162347) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10524 + ... + 46163.

Almost surely, 2^1010162340 is an apocalyptic number.

1010162340 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 1010162340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1728530496).

1010162340 is an abundant number, since it is smaller than the sum of its proper divisors (2446898652).

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

1010162340 is a wasteful number, since it uses less digits than its factorization.

1010162340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56719 (or 56708 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1010162340 is about 31783.0511436520. The cubic root of 1010162340 is about 1003.3760362198.

Adding to 1010162340 its reverse (432610101), we get a palindrome (1442772441).

The spelling of 1010162340 in words is "one billion, ten million, one hundred sixty-two thousand, three hundred forty".