342502224 has 40 divisors (see below), whose sum is σ = 905379552. Its totient is φ = 111511680.

The previous prime is 342502219. The next prime is 342502273. The reversal of 342502224 is 422205243.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 342502194 and 342502203.

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, 80907 + ... + 85034.

Almost surely, 2^342502224 is an apocalyptic number.

It is an amenable number.

342502224 is an abundant number, since it is smaller than the sum of its proper divisors (562877328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342502224 is a wasteful number, since it uses less digits than its factorization.

342502224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165995 (or 165989 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 342502224 is about 18506.8156093910. The cubic root of 342502224 is about 699.6612129305.

Adding to 342502224 its reverse (422205243), we get a palindrome (764707467).

It can be divided in two parts, 34250222 and 4, that added together give a triangular number (34250226 = T₈₂₇₆).

The spelling of 342502224 in words is "three hundred forty-two million, five hundred two thousand, two hundred twenty-four".