457722334 has 4 divisors (see below), whose sum is σ = 686583504. Its totient is φ = 228861166.

The previous prime is 457722299. The next prime is 457722361. The reversal of 457722334 is 433227754.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 457722293 and 457722302.

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, 114430582 + ... + 114430585.

It is an arithmetic number, because the mean of its divisors is an integer number (171645876).

Almost surely, 2^457722334 is an apocalyptic number.

457722334 is a deficient number, since it is larger than the sum of its proper divisors (228861170).

457722334 is a wasteful number, since it uses less digits than its factorization.

457722334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228861169.

The product of its digits is 141120, while the sum is 37.

The square root of 457722334 is about 21394.4463354395. The cubic root of 457722334 is about 770.6680737038.

The spelling of 457722334 in words is "four hundred fifty-seven million, seven hundred twenty-two thousand, three hundred thirty-four".