348886742 has 16 divisors (see below), whose sum is σ = 527150592. Its totient is φ = 173174760.

The previous prime is 348886739. The next prime is 348886751. The reversal of 348886742 is 247688843.

It is a congruent number.

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, 194783 + ... + 196565.

It is an arithmetic number, because the mean of its divisors is an integer number (32946912).

Almost surely, 2^348886742 is an apocalyptic number.

348886742 is a deficient number, since it is larger than the sum of its proper divisors (178263850).

348886742 is a wasteful number, since it uses less digits than its factorization.

348886742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2443.

The product of its digits is 2064384, while the sum is 50.

The square root of 348886742 is about 18678.5101654281. The cubic root of 348886742 is about 703.9818927742.

The spelling of 348886742 in words is "three hundred forty-eight million, eight hundred eighty-six thousand, seven hundred forty-two".