1040551350 has 24 divisors (see below), whose sum is σ = 2580567720. Its totient is φ = 277480320.

The previous prime is 1040551319. The next prime is 1040551381. The reversal of 1040551350 is 531550401.

It is an interprime number because it is at equal distance from previous prime (1040551319) and next prime (1040551381).

It is a super-2 number, since 2×1040551350² = 2165494223973645000, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1040551350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3468355 + ... + 3468654.

It is an arithmetic number, because the mean of its divisors is an integer number (107523655).

Almost surely, 2^1040551350 is an apocalyptic number.

1040551350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040551350 is an abundant number, since it is smaller than the sum of its proper divisors (1540016370).

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

1040551350 is a wasteful number, since it uses less digits than its factorization.

1040551350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6937024 (or 6937019 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 1040551350 is about 32257.5781793984. The cubic root of 1040551350 is about 1013.3384123947.

The spelling of 1040551350 in words is "one billion, forty million, five hundred fifty-one thousand, three hundred fifty".