3100342 has 8 divisors (see below), whose sum is σ = 5314896. Its totient is φ = 1328712.

The previous prime is 3100327. The next prime is 3100351. The reversal of 3100342 is 2430013.

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

It is a super-2 number, since 2×3100342² = 19224241033928, which contains 22 as substring.

It is a congruent number.

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, 110713 + ... + 110740.

It is an arithmetic number, because the mean of its divisors is an integer number (664362).

Almost surely, 2^3100342 is an apocalyptic number.

3100342 is a deficient number, since it is larger than the sum of its proper divisors (2214554).

3100342 is a wasteful number, since it uses less digits than its factorization.

3100342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221462.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3100342 is about 1760.7788049610. The cubic root of 3100342 is about 145.8153354297.

Adding to 3100342 its reverse (2430013), we get a palindrome (5530355).

The spelling of 3100342 in words is "three million, one hundred thousand, three hundred forty-two".