342614632 has 8 divisors (see below), whose sum is σ = 642402450. Its totient is φ = 171307312.

The previous prime is 342614627. The next prime is 342614633. The reversal of 342614632 is 236416243.

It can be written as a sum of positive squares in only one way, i.e., 339812356 + 2802276 = 18434^2 + 1674^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 342614594 and 342614603.

It is not an unprimeable number, because it can be changed into a prime (342614633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21413407 + ... + 21413422.

Almost surely, 2^342614632 is an apocalyptic number.

It is an amenable number.

342614632 is a deficient number, since it is larger than the sum of its proper divisors (299787818).

342614632 is a wasteful number, since it uses less digits than its factorization.

342614632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42826835 (or 42826831 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 342614632 is about 18509.8522954669. The cubic root of 342614632 is about 699.7377466576.

The spelling of 342614632 in words is "three hundred forty-two million, six hundred fourteen thousand, six hundred thirty-two".