352469942 has 16 divisors (see below), whose sum is σ = 610697232. Its totient is φ = 150789120.

The previous prime is 352469941. The next prime is 352470023. The reversal of 352469942 is 249964253.

It is a junction number, because it is equal to n+sod(n) for n = 352469893 and 352469902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352469941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470843 + ... + 471590.

It is an arithmetic number, because the mean of its divisors is an integer number (38168577).

Almost surely, 2^352469942 is an apocalyptic number.

352469942 is a deficient number, since it is larger than the sum of its proper divisors (258227290).

352469942 is a wasteful number, since it uses less digits than its factorization.

352469942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942463.

The product of its digits is 466560, while the sum is 44.

The square root of 352469942 is about 18774.1828583829. The cubic root of 352469942 is about 706.3837430479.

The spelling of 352469942 in words is "three hundred fifty-two million, four hundred sixty-nine thousand, nine hundred forty-two".