3401738 has 8 divisors (see below), whose sum is σ = 5110560. Its totient is φ = 1698220.

The previous prime is 3401737. The next prime is 3401753. The reversal of 3401738 is 8371043.

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 (3401731) 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, 1403 + ... + 2961.

It is an arithmetic number, because the mean of its divisors is an integer number (638820).

Almost surely, 2^3401738 is an apocalyptic number.

3401738 is a deficient number, since it is larger than the sum of its proper divisors (1708822).

3401738 is a wasteful number, since it uses less digits than its factorization.

3401738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 3401738 is about 1844.3801126666. The cubic root of 3401738 is about 150.3950770325.

The spelling of 3401738 in words is "three million, four hundred one thousand, seven hundred thirty-eight".