42151276 has 6 divisors (see below), whose sum is σ = 73764740. Its totient is φ = 21075636.

The previous prime is 42151261. The next prime is 42151337. The reversal of 42151276 is 67215124.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5268906 + ... + 5268913.

Almost surely, 2^42151276 is an apocalyptic number.

It is an amenable number.

42151276 is a deficient number, since it is larger than the sum of its proper divisors (31613464).

42151276 is a wasteful number, since it uses less digits than its factorization.

42151276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10537823 (or 10537821 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 42151276 is about 6492.4014047192. The cubic root of 42151276 is about 348.0194973002.

The spelling of 42151276 in words is "forty-two million, one hundred fifty-one thousand, two hundred seventy-six".