3731342 has 4 divisors (see below), whose sum is σ = 5597016. Its totient is φ = 1865670.

The previous prime is 3731341. The next prime is 3731393. The reversal of 3731342 is 2431373.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3731341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 932834 + ... + 932837.

It is an arithmetic number, because the mean of its divisors is an integer number (1399254).

Almost surely, 2^3731342 is an apocalyptic number.

3731342 is a deficient number, since it is larger than the sum of its proper divisors (1865674).

3731342 is a wasteful number, since it uses less digits than its factorization.

3731342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865673.

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

The square root of 3731342 is about 1931.6681909686. The cubic root of 3731342 is about 155.1035312478.

The spelling of 3731342 in words is "three million, seven hundred thirty-one thousand, three hundred forty-two".