62142212 has 18 divisors (see below), whose sum is σ = 119534814. Its totient is φ = 28246240.

The previous prime is 62142211. The next prime is 62142221. The reversal of 62142212 is 21224126.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 59969536 + 2172676 = 7744^2 + 1474^2 .

It is not an unprimeable number, because it can be changed into a prime (62142211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63713 + ... + 64680.

It is an arithmetic number, because the mean of its divisors is an integer number (6640823).

Almost surely, 2^62142212 is an apocalyptic number.

It is an amenable number.

62142212 is a deficient number, since it is larger than the sum of its proper divisors (57392602).

62142212 is a wasteful number, since it uses less digits than its factorization.

62142212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128419 (or 128406 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 62142212 is about 7883.0331725802. The cubic root of 62142212 is about 396.0915426226.

Adding to 62142212 its reverse (21224126), we get a palindrome (83366338).

The spelling of 62142212 in words is "sixty-two million, one hundred forty-two thousand, two hundred twelve".