3937254 has 16 divisors (see below), whose sum is σ = 7938048. Its totient is φ = 1301832.

The previous prime is 3937253. The next prime is 3937261. The reversal of 3937254 is 4527393.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3937253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1822 + ... + 3345.

It is an arithmetic number, because the mean of its divisors is an integer number (496128).

Almost surely, 2^3937254 is an apocalyptic number.

3937254 is an abundant number, since it is smaller than the sum of its proper divisors (4000794).

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

3937254 is a wasteful number, since it uses less digits than its factorization.

3937254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5299.

The product of its digits is 22680, while the sum is 33.

The square root of 3937254 is about 1984.2514961567. The cubic root of 3937254 is about 157.9057013555.

The spelling of 3937254 in words is "three million, nine hundred thirty-seven thousand, two hundred fifty-four".