1014775344 has 160 divisors (see below), whose sum is σ = 3198009600. Its totient is φ = 305533440.

The previous prime is 1014775343. The next prime is 1014775451. The reversal of 1014775344 is 4435774101.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 1014775299 and 1014775308.

It is not an unprimeable number, because it can be changed into a prime (1014775343) 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, 850012 + ... + 851204.

It is an arithmetic number, because the mean of its divisors is an integer number (19987560).

Almost surely, 2^1014775344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014775344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1599004800).

1014775344 is an abundant number, since it is smaller than the sum of its proper divisors (2183234256).

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

1014775344 is a wasteful number, since it uses less digits than its factorization.

1014775344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400 (or 1388 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 1014775344 is about 31855.5386706927. The cubic root of 1014775344 is about 1004.9010550841.

It can be divided in two parts, 10147 and 75344, that added together give a triangular number (85491 = T₄₁₃).

The spelling of 1014775344 in words is "one billion, fourteen million, seven hundred seventy-five thousand, three hundred forty-four".