47140074 has 12 divisors (see below), whose sum is σ = 102136866. Its totient is φ = 15713352.

The previous prime is 47140069. The next prime is 47140081. The reversal of 47140074 is 47004174.

It can be written as a sum of positive squares in only one way, i.e., 29975625 + 17164449 = 5475^2 + 4143^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1309429 + ... + 1309464.

Almost surely, 2^47140074 is an apocalyptic number.

47140074 is an abundant number, since it is smaller than the sum of its proper divisors (54996792).

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

47140074 is a wasteful number, since it uses less digits than its factorization.

47140074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618901 (or 2618898 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 47140074 is about 6865.8629464911. The cubic root of 47140074 is about 361.2407650006.

The spelling of 47140074 in words is "forty-seven million, one hundred forty thousand, seventy-four".