41387634 has 12 divisors (see below), whose sum is σ = 89673246. Its totient is φ = 13795872.

The previous prime is 41387623. The next prime is 41387651. The reversal of 41387634 is 43678314.

41387634 is a `hidden beast` number, since 4 + 13 + 8 + 7 + 634 = 666.

It can be written as a sum of positive squares in only one way, i.e., 41024025 + 363609 = 6405^2 + 603^2 .

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, 1149639 + ... + 1149674.

Almost surely, 2^41387634 is an apocalyptic number.

41387634 is an abundant number, since it is smaller than the sum of its proper divisors (48285612).

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

41387634 is a wasteful number, since it uses less digits than its factorization.

41387634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299321 (or 2299318 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 41387634 is about 6433.3221588849. The cubic root of 41387634 is about 345.9050214316.

The spelling of 41387634 in words is "forty-one million, three hundred eighty-seven thousand, six hundred thirty-four".