1053343914 has 16 divisors (see below), whose sum is σ = 2407643328. Its totient is φ = 300955392.

The previous prime is 1053343901. The next prime is 1053343927. The reversal of 1053343914 is 4193433501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1053343901) and next prime (1053343927).

It is a super-2 number, since 2×1053343914² = 2219066802321678792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12539767 + ... + 12539850.

It is an arithmetic number, because the mean of its divisors is an integer number (150477708).

Almost surely, 2^1053343914 is an apocalyptic number.

1053343914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1053343914 is an abundant number, since it is smaller than the sum of its proper divisors (1354299414).

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

1053343914 is a wasteful number, since it uses less digits than its factorization.

1053343914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25079629.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 1053343914 is about 32455.2601899908. The cubic root of 1053343914 is about 1017.4741791668.

The spelling of 1053343914 in words is "one billion, fifty-three million, three hundred forty-three thousand, nine hundred fourteen".