3739142 has 12 divisors (see below), whose sum is σ = 6165348. Its totient is φ = 1699500.

The previous prime is 3739139. The next prime is 3739163. The reversal of 3739142 is 2419373.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7484 + ... + 7967.

It is an arithmetic number, because the mean of its divisors is an integer number (513779).

Almost surely, 2^3739142 is an apocalyptic number.

3739142 is a deficient number, since it is larger than the sum of its proper divisors (2426206).

3739142 is a wasteful number, since it uses less digits than its factorization.

3739142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15475 (or 15464 counting only the distinct ones).

The product of its digits is 4536, while the sum is 29.

The square root of 3739142 is about 1933.6861172383. The cubic root of 3739142 is about 155.2115322054.

It can be divided in two parts, 373 and 9142, that multiplied together give a triangular number (3409966 = T₂₆₁₁).

The spelling of 3739142 in words is "three million, seven hundred thirty-nine thousand, one hundred forty-two".