348956330 has 16 divisors (see below), whose sum is σ = 643442184. Its totient is φ = 136177920.

The previous prime is 348956327. The next prime is 348956393. The reversal of 348956330 is 33659843.

It can be written as a sum of positive squares in 4 ways, for example, as 173896969 + 175059361 = 13187^2 + 13231^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425147 + ... + 425966.

Almost surely, 2^348956330 is an apocalyptic number.

348956330 is a deficient number, since it is larger than the sum of its proper divisors (294485854).

348956330 is a wasteful number, since it uses less digits than its factorization.

348956330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851161.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 348956330 is about 18680.3728549513. The cubic root of 348956330 is about 704.0286944335.

The spelling of 348956330 in words is "three hundred forty-eight million, nine hundred fifty-six thousand, three hundred thirty".