38514542 has 24 divisors (see below), whose sum is σ = 63948528. Its totient is φ = 17383520.

The previous prime is 38514533. The next prime is 38514559. The reversal of 38514542 is 24541583.

It is a junction number, because it is equal to n+sod(n) for n = 38514499 and 38514508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39938 + ... + 40890.

It is an arithmetic number, because the mean of its divisors is an integer number (2664522).

Almost surely, 2^38514542 is an apocalyptic number.

38514542 is a deficient number, since it is larger than the sum of its proper divisors (25433986).

38514542 is a wasteful number, since it uses less digits than its factorization.

38514542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1133 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 38514542 is about 6206.0085401166. The cubic root of 38514542 is about 337.7081791990.

The spelling of 38514542 in words is "thirty-eight million, five hundred fourteen thousand, five hundred forty-two".