42115038 has 16 divisors (see below), whose sum is σ = 96263040. Its totient is φ = 12032856.

The previous prime is 42115027. The next prime is 42115049. The reversal of 42115038 is 83051124.

It is an interprime number because it is at equal distance from previous prime (42115027) and next prime (42115049).

It is a junction number, because it is equal to n+sod(n) for n = 42114999 and 42115017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501328 + ... + 501411.

It is an arithmetic number, because the mean of its divisors is an integer number (6016440).

Almost surely, 2^42115038 is an apocalyptic number.

42115038 is an abundant number, since it is smaller than the sum of its proper divisors (54148002).

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

42115038 is a wasteful number, since it uses less digits than its factorization.

42115038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002751.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 42115038 is about 6489.6100036905. The cubic root of 42115038 is about 347.9197364106.

The spelling of 42115038 in words is "forty-two million, one hundred fifteen thousand, thirty-eight".