1053229396 has 12 divisors (see below), whose sum is σ = 1843691220. Its totient is φ = 526460480.

The previous prime is 1053229393. The next prime is 1053229427. The reversal of 1053229396 is 6939223501.

It can be written as a sum of positive squares in 2 ways, for example, as 849139600 + 204089796 = 29140^2 + 14286^2 .

It is a super-2 number, since 2×1053229396² = 2218584321197049632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053229393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22441 + ... + 51088.

It is an arithmetic number, because the mean of its divisors is an integer number (153640935).

Almost surely, 2^1053229396 is an apocalyptic number.

It is an amenable number.

1053229396 is a deficient number, since it is larger than the sum of its proper divisors (790461824).

1053229396 is a wasteful number, since it uses less digits than its factorization.

1053229396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77114 (or 77112 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 40.

The square root of 1053229396 is about 32453.4958979768. The cubic root of 1053229396 is about 1017.4373050653.

The spelling of 1053229396 in words is "one billion, fifty-three million, two hundred twenty-nine thousand, three hundred ninety-six".