349164898 has 8 divisors (see below), whose sum is σ = 530057808. Its totient is φ = 172478964.

The previous prime is 349164883. The next prime is 349164929. The reversal of 349164898 is 898461943.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×349164898² = 243832251990700808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051536 + ... + 1051867.

It is an arithmetic number, because the mean of its divisors is an integer number (66257226).

Almost surely, 2^349164898 is an apocalyptic number.

349164898 is a deficient number, since it is larger than the sum of its proper divisors (180892910).

349164898 is a wasteful number, since it uses less digits than its factorization.

349164898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103488.

The product of its digits is 1492992, while the sum is 52.

The square root of 349164898 is about 18685.9545648597. The cubic root of 349164898 is about 704.1689303305.

The spelling of 349164898 in words is "three hundred forty-nine million, one hundred sixty-four thousand, eight hundred ninety-eight".