3742330 has 32 divisors (see below), whose sum is σ = 7185024. Its totient is φ = 1400256.

The previous prime is 3742301. The next prime is 3742331. The reversal of 3742330 is 332473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3742331) 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, 12037 + ... + 12343.

It is an arithmetic number, because the mean of its divisors is an integer number (224532).

Almost surely, 2^3742330 is an apocalyptic number.

3742330 is a deficient number, since it is larger than the sum of its proper divisors (3442694).

3742330 is a wasteful number, since it uses less digits than its factorization.

3742330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390.

The product of its (nonzero) digits is 1512, while the sum is 22.

The square root of 3742330 is about 1934.5102739453. The cubic root of 3742330 is about 155.2556308965.

It can be divided in two parts, 374 and 2330, that added together give a square (2704 = 52²).

The spelling of 3742330 in words is "three million, seven hundred forty-two thousand, three hundred thirty".