38977341 has 32 divisors (see below), whose sum is σ = 61501440. Its totient is φ = 21726144.

The previous prime is 38977339. The next prime is 38977343. The reversal of 38977341 is 14377983.

It is an interprime number because it is at equal distance from previous prime (38977339) and next prime (38977343).

It is not a de Polignac number, because 38977341 - 2¹ = 38977339 is a prime.

It is a super-2 number, since 2×38977341² = 3038466222860562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38977293 and 38977302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38977343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15900 + ... + 18186.

It is an arithmetic number, because the mean of its divisors is an integer number (1921920).

Almost surely, 2^38977341 is an apocalyptic number.

It is an amenable number.

38977341 is a deficient number, since it is larger than the sum of its proper divisors (22524099).

38977341 is a wasteful number, since it uses less digits than its factorization.

38977341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345.

The product of its digits is 127008, while the sum is 42.

The square root of 38977341 is about 6243.1835628948. The cubic root of 38977341 is about 339.0554551164.

The spelling of 38977341 in words is "thirty-eight million, nine hundred seventy-seven thousand, three hundred forty-one".