38141764 has 6 divisors (see below), whose sum is σ = 66748094. Its totient is φ = 19070880.

The previous prime is 38141729. The next prime is 38141773. The reversal of 38141764 is 46714183.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 29615364 + 8526400 = 5442^2 + 2920^2 .

It is a super-2 number, since 2×38141764² = 2909588322063392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4767717 + ... + 4767724.

Almost surely, 2^38141764 is an apocalyptic number.

It is an amenable number.

38141764 is a deficient number, since it is larger than the sum of its proper divisors (28606330).

38141764 is a wasteful number, since it uses less digits than its factorization.

38141764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9535445 (or 9535443 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 38141764 is about 6175.9018774589. The cubic root of 38141764 is about 336.6150982458.

The spelling of 38141764 in words is "thirty-eight million, one hundred forty-one thousand, seven hundred sixty-four".