250297134 has 16 divisors (see below), whose sum is σ = 501188688. Its totient is φ = 83333312.

The previous prime is 250297133. The next prime is 250297153. The reversal of 250297134 is 431792052.

It is a super-2 number, since 2×250297134² = 125297310577227912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250297095 and 250297104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250297133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19197 + ... + 29480.

It is an arithmetic number, because the mean of its divisors is an integer number (31324293).

Almost surely, 2^250297134 is an apocalyptic number.

250297134 is an abundant number, since it is smaller than the sum of its proper divisors (250891554).

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

250297134 is a wasteful number, since it uses less digits than its factorization.

250297134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49539.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 250297134 is about 15820.7817126715. The cubic root of 250297134 is about 630.2100030564.

The spelling of 250297134 in words is "two hundred fifty million, two hundred ninety-seven thousand, one hundred thirty-four".