354729314 has 4 divisors (see below), whose sum is σ = 532093974. Its totient is φ = 177364656.

The previous prime is 354729269. The next prime is 354729337. The reversal of 354729314 is 413927453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413927453 = 509 ⋅813217.

It can be written as a sum of positive squares in only one way, i.e., 279993289 + 74736025 = 16733^2 + 8645^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88682327 + ... + 88682330.

Almost surely, 2^354729314 is an apocalyptic number.

354729314 is a deficient number, since it is larger than the sum of its proper divisors (177364660).

354729314 is a wasteful number, since it uses less digits than its factorization.

354729314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177364659.

The product of its digits is 90720, while the sum is 38.

The square root of 354729314 is about 18834.2590509953. The cubic root of 354729314 is about 707.8898625852.

The spelling of 354729314 in words is "three hundred fifty-four million, seven hundred twenty-nine thousand, three hundred fourteen".