348043564 has 12 divisors (see below), whose sum is σ = 664446888. Its totient is φ = 158201600.

The previous prime is 348043561. The next prime is 348043583. The reversal of 348043564 is 465340843.

It is a super-2 number, since 2×348043564² = 242268644883644192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (348043561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3954997 + ... + 3955084.

It is an arithmetic number, because the mean of its divisors is an integer number (55370574).

Almost surely, 2^348043564 is an apocalyptic number.

It is an amenable number.

348043564 is a deficient number, since it is larger than the sum of its proper divisors (316403324).

348043564 is a wasteful number, since it uses less digits than its factorization.

348043564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7910096 (or 7910094 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 348043564 is about 18655.9257073992. The cubic root of 348043564 is about 703.4143152014.

The spelling of 348043564 in words is "three hundred forty-eight million, forty-three thousand, five hundred sixty-four".