1937352042 has 24 divisors (see below), whose sum is σ = 4311046116. Its totient is φ = 628330176.

The previous prime is 1937352041. The next prime is 1937352059. The reversal of 1937352042 is 2402537391.

1937352042 is a `hidden beast` number, since 1 + 93 + 7 + 3 + 520 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1844788401 + 92563641 = 42951^2 + 9621^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1937351988 and 1937352006.

It is not an unprimeable number, because it can be changed into a prime (1937352041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1453803 + ... + 1455134.

Almost surely, 2^1937352042 is an apocalyptic number.

1937352042 is an abundant number, since it is smaller than the sum of its proper divisors (2373694074).

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

1937352042 is a wasteful number, since it uses less digits than its factorization.

1937352042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908982 (or 2908979 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 1937352042 is about 44015.3614321182. The cubic root of 1937352042 is about 1246.6260034049.

The spelling of 1937352042 in words is "one billion, nine hundred thirty-seven million, three hundred fifty-two thousand, forty-two".