3451901 has 8 divisors (see below), whose sum is σ = 3847680. Its totient is φ = 3077568.

The previous prime is 3451897. The next prime is 3451933. The reversal of 3451901 is 1091543.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3451901 - 2² = 3451897 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5021 + ... + 5666.

It is an arithmetic number, because the mean of its divisors is an integer number (480960).

Almost surely, 2^3451901 is an apocalyptic number.

It is an amenable number.

3451901 is a deficient number, since it is larger than the sum of its proper divisors (395779).

3451901 is a wasteful number, since it uses less digits than its factorization.

3451901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10723.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 3451901 is about 1857.9292236251. The cubic root of 3451901 is about 151.1307290026.

Subtracting from 3451901 its sum of digits (23), we obtain a triangular number (3451878 = T₂₆₂₇).

The spelling of 3451901 in words is "three million, four hundred fifty-one thousand, nine hundred one".