342011402 has 16 divisors (see below), whose sum is σ = 521769600. Its totient is φ = 168102480.

The previous prime is 342011401. The next prime is 342011407. The reversal of 342011402 is 204110243.

It is not an unprimeable number, because it can be changed into a prime (342011401) 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, 47624 + ... + 54332.

It is an arithmetic number, because the mean of its divisors is an integer number (32610600).

Almost surely, 2^342011402 is an apocalyptic number.

342011402 is a deficient number, since it is larger than the sum of its proper divisors (179758198).

342011402 is a wasteful number, since it uses less digits than its factorization.

342011402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7141.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 342011402 is about 18493.5502811115. The cubic root of 342011402 is about 699.3268372068.

Adding to 342011402 its reverse (204110243), we get a palindrome (546121645).

The spelling of 342011402 in words is "three hundred forty-two million, eleven thousand, four hundred two".