3019342 has 8 divisors (see below), whose sum is σ = 4573296. Its totient is φ = 1494912.

The previous prime is 3019339. The next prime is 3019349. The reversal of 3019342 is 2439103.

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

It is a super-2 number, since 2×3019342² = 18232852225928, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3019349) 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, 7123 + ... + 7534.

It is an arithmetic number, because the mean of its divisors is an integer number (571662).

Almost surely, 2^3019342 is an apocalyptic number.

3019342 is a deficient number, since it is larger than the sum of its proper divisors (1553954).

3019342 is a wasteful number, since it uses less digits than its factorization.

3019342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14762.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 3019342 is about 1737.6253911589. The cubic root of 3019342 is about 144.5342487354.

The spelling of 3019342 in words is "three million, nineteen thousand, three hundred forty-two".