3742250 has 16 divisors (see below), whose sum is σ = 7005960. Its totient is φ = 1496800.

The previous prime is 3742243. The next prime is 3742267. The reversal of 3742250 is 522473.

It can be written as a sum of positive squares in 4 ways, for example, as 143641 + 3598609 = 379^2 + 1897^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7235 + ... + 7734.

Almost surely, 2^3742250 is an apocalyptic number.

3742250 is a deficient number, since it is larger than the sum of its proper divisors (3263710).

3742250 is a wasteful number, since it uses less digits than its factorization.

3742250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14986 (or 14976 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 3742250 is about 1934.4895967671. The cubic root of 3742250 is about 155.2545245859.

The spelling of 3742250 in words is "three million, seven hundred forty-two thousand, two hundred fifty".