3704142 has 32 divisors (see below), whose sum is σ = 8053920. Its totient is φ = 1135680.

The previous prime is 3704137. The next prime is 3704143. The reversal of 3704142 is 2414073.

It is a super-3 number, since 3×3704142³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3704143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13042 + ... + 13322.

It is an arithmetic number, because the mean of its divisors is an integer number (251685).

Almost surely, 2^3704142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3704142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4026960).

3704142 is an abundant number, since it is smaller than the sum of its proper divisors (4349778).

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

3704142 is a wasteful number, since it uses less digits than its factorization.

3704142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 3704142 is about 1924.6147666481. The cubic root of 3704142 is about 154.7257307199.

The spelling of 3704142 in words is "three million, seven hundred four thousand, one hundred forty-two".