3741994 has 8 divisors (see below), whose sum is σ = 5644548. Its totient is φ = 1860480.

The previous prime is 3741977. The next prime is 3742009. The reversal of 3741994 is 4991473.

It can be written as a sum of positive squares in 2 ways, for example, as 2449225 + 1292769 = 1565^2 + 1137^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4807 + ... + 5530.

Almost surely, 2^3741994 is an apocalyptic number.

3741994 is a deficient number, since it is larger than the sum of its proper divisors (1902554).

3741994 is a wasteful number, since it uses less digits than its factorization.

3741994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10520.

The product of its digits is 27216, while the sum is 37.

The square root of 3741994 is about 1934.4234283114. The cubic root of 3741994 is about 155.2509842857.

The spelling of 3741994 in words is "three million, seven hundred forty-one thousand, nine hundred ninety-four".