354384074 has 64 divisors (see below), whose sum is σ = 637507584. Its totient is φ = 147136000.

The previous prime is 354384073. The next prime is 354384077. The reversal of 354384074 is 470483453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354384071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1855319 + ... + 1855509.

It is an arithmetic number, because the mean of its divisors is an integer number (9961056).

Almost surely, 2^354384074 is an apocalyptic number.

354384074 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

354384074 is a deficient number, since it is larger than the sum of its proper divisors (283123510).

354384074 is a wasteful number, since it uses less digits than its factorization.

354384074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 354384074 is about 18825.0916066828. The cubic root of 354384074 is about 707.6601369755.

The spelling of 354384074 in words is "three hundred fifty-four million, three hundred eighty-four thousand, seventy-four".