37142042 has 16 divisors (see below), whose sum is σ = 67417920. Its totient is φ = 14981568.

The previous prime is 37142041. The next prime is 37142047. The reversal of 37142042 is 24024173.

It is a junction number, because it is equal to n+sod(n) for n = 37141999 and 37142017.

It is not an unprimeable number, because it can be changed into a prime (37142041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77792 + ... + 78267.

It is an arithmetic number, because the mean of its divisors is an integer number (4213620).

Almost surely, 2^37142042 is an apocalyptic number.

37142042 is a deficient number, since it is larger than the sum of its proper divisors (30275878).

37142042 is a wasteful number, since it uses less digits than its factorization.

37142042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156085.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 37142042 is about 6094.4271264820. The cubic root of 37142042 is about 333.6480509871.

The spelling of 37142042 in words is "thirty-seven million, one hundred forty-two thousand, forty-two".