4037442 has 16 divisors (see below), whose sum is σ = 8263200. Its totient is φ = 1314432.

The previous prime is 4037437. The next prime is 4037447. The reversal of 4037442 is 2447304.

It is an interprime number because it is at equal distance from previous prime (4037437) and next prime (4037447).

It is not an unprimeable number, because it can be changed into a prime (4037447) 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, 7567 + ... + 8082.

It is an arithmetic number, because the mean of its divisors is an integer number (516450).

Almost surely, 2^4037442 is an apocalyptic number.

4037442 is an abundant number, since it is smaller than the sum of its proper divisors (4225758).

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

4037442 is a wasteful number, since it uses less digits than its factorization.

4037442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15697.

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 4037442 is about 2009.3386971837. The cubic root of 4037442 is about 159.2338633637.

The spelling of 4037442 in words is "four million, thirty-seven thousand, four hundred forty-two".