348958634 has 4 divisors (see below), whose sum is σ = 523437954. Its totient is φ = 174479316.

The previous prime is 348958607. The next prime is 348958663. The reversal of 348958634 is 436859843.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 213306025 + 135652609 = 14605^2 + 11647^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87239657 + ... + 87239660.

Almost surely, 2^348958634 is an apocalyptic number.

348958634 is a deficient number, since it is larger than the sum of its proper divisors (174479320).

348958634 is a wasteful number, since it uses less digits than its factorization.

348958634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174479319.

The product of its digits is 2488320, while the sum is 50.

The square root of 348958634 is about 18680.4345238541. The cubic root of 348958634 is about 704.0302438905.

The spelling of 348958634 in words is "three hundred forty-eight million, nine hundred fifty-eight thousand, six hundred thirty-four".