253374350 has 24 divisors (see below), whose sum is σ = 471833640. Its totient is φ = 101229920.

The previous prime is 253374311. The next prime is 253374389. The reversal of 253374350 is 53473352.

It is an interprime number because it is at equal distance from previous prime (253374311) and next prime (253374389).

It is a super-2 number, since 2×253374350² = 128397122475845000, which contains 22 as substring.

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, 48464 + ... + 53436.

It is an arithmetic number, because the mean of its divisors is an integer number (19659735).

Almost surely, 2^253374350 is an apocalyptic number.

253374350 is a deficient number, since it is larger than the sum of its proper divisors (218459290).

253374350 is a wasteful number, since it uses less digits than its factorization.

253374350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6004 (or 5999 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 32.

The square root of 253374350 is about 15917.7369622695. The cubic root of 253374350 is about 632.7821443245.

The spelling of 253374350 in words is "two hundred fifty-three million, three hundred seventy-four thousand, three hundred fifty".