67042260 has 72 divisors (see below), whose sum is σ = 214075680. Its totient is φ = 16936128.

The previous prime is 67042259. The next prime is 67042273. The reversal of 67042260 is 6224076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6382 + ... + 13221.

Almost surely, 2^67042260 is an apocalyptic number.

67042260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

67042260 is an abundant number, since it is smaller than the sum of its proper divisors (147033420).

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

67042260 is a wasteful number, since it uses less digits than its factorization.

67042260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19637 (or 19632 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 67042260 is about 8187.9338053016. The cubic root of 67042260 is about 406.2401856406.

The spelling of 67042260 in words is "sixty-seven million, forty-two thousand, two hundred sixty".