3731234 has 8 divisors (see below), whose sum is σ = 6027420. Its totient is φ = 1722096.

The previous prime is 3731213. The next prime is 3731237. The reversal of 3731234 is 4321373.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3667225 + 64009 = 1915^2 + 253^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3731237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71729 + ... + 71780.

Almost surely, 2^3731234 is an apocalyptic number.

3731234 is a deficient number, since it is larger than the sum of its proper divisors (2296186).

3731234 is a wasteful number, since it uses less digits than its factorization.

3731234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143524.

The product of its digits is 1512, while the sum is 23.

The square root of 3731234 is about 1931.6402356547. The cubic root of 3731234 is about 155.1020347940.

The spelling of 3731234 in words is "three million, seven hundred thirty-one thousand, two hundred thirty-four".