3400342 has 12 divisors (see below), whose sum is σ = 5606748. Its totient is φ = 1545500.

The previous prime is 3400333. The next prime is 3400361. The reversal of 3400342 is 2430043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6784 + ... + 7267.

It is an arithmetic number, because the mean of its divisors is an integer number (467229).

Almost surely, 2^3400342 is an apocalyptic number.

3400342 is a deficient number, since it is larger than the sum of its proper divisors (2206406).

3400342 is a wasteful number, since it uses less digits than its factorization.

3400342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14075 (or 14064 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3400342 is about 1844.0016268973. The cubic root of 3400342 is about 150.3745012510.

Adding to 3400342 its reverse (2430043), we get a palindrome (5830385).

Subtracting from 3400342 its reverse (2430043), we obtain a cube (970299 = 99³).

The spelling of 3400342 in words is "three million, four hundred thousand, three hundred forty-two".