3421123258 has 48 divisors (see below), whose sum is σ = 6148432224. Its totient is φ = 1422701280.

The previous prime is 3421123249. The next prime is 3421123273. The reversal of 3421123258 is 8523211243.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 659013 + ... + 664183.

It is an arithmetic number, because the mean of its divisors is an integer number (128092338).

Almost surely, 2^3421123258 is an apocalyptic number.

3421123258 is a deficient number, since it is larger than the sum of its proper divisors (2727308966).

3421123258 is a wasteful number, since it uses less digits than its factorization.

3421123258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5387 (or 5380 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 3421123258 is about 58490.3689336971. The cubic root of 3421123258 is about 1506.8021821770.

It can be divided in two parts, 342 and 1123258, that added together give a square (1123600 = 1060²).

The spelling of 3421123258 in words is "three billion, four hundred twenty-one million, one hundred twenty-three thousand, two hundred fifty-eight".