229257374 has 4 divisors (see below), whose sum is σ = 343886064. Its totient is φ = 114628686.

The previous prime is 229257361. The next prime is 229257389. The reversal of 229257374 is 473752922.

229257374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 473752922 = 2 ⋅236876461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57314342 + ... + 57314345.

It is an arithmetic number, because the mean of its divisors is an integer number (85971516).

Almost surely, 2^229257374 is an apocalyptic number.

229257374 is a deficient number, since it is larger than the sum of its proper divisors (114628690).

229257374 is a wasteful number, since it uses less digits than its factorization.

229257374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114628689.

The product of its digits is 211680, while the sum is 41.

The square root of 229257374 is about 15141.2474387020. The cubic root of 229257374 is about 612.0324341675.

The spelling of 229257374 in words is "two hundred twenty-nine million, two hundred fifty-seven thousand, three hundred seventy-four".