37998414 has 12 divisors (see below), whose sum is σ = 82329936. Its totient is φ = 12666132.

The previous prime is 37998409. The next prime is 37998463. The reversal of 37998414 is 41489973.

It is a self number, because there is not a number n which added to its sum of digits gives 37998414.

It is a congruent number.

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, 1055494 + ... + 1055529.

It is an arithmetic number, because the mean of its divisors is an integer number (6860828).

Almost surely, 2^37998414 is an apocalyptic number.

37998414 is an abundant number, since it is smaller than the sum of its proper divisors (44331522).

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

37998414 is a wasteful number, since it uses less digits than its factorization.

37998414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111031 (or 2111028 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 37998414 is about 6164.2853600397. The cubic root of 37998414 is about 336.1928633403.

The spelling of 37998414 in words is "thirty-seven million, nine hundred ninety-eight thousand, four hundred fourteen".