3451400401 has 8 divisors (see below), whose sum is σ = 3813312384. Its totient is φ = 3107142720.

The previous prime is 3451400399. The next prime is 3451400411. The reversal of 3451400401 is 1040041543.

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 3451400401 - 2¹ = 3451400399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3451400411) 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, 4413165 + ... + 4413946.

It is an arithmetic number, because the mean of its divisors is an integer number (476664048).

Almost surely, 2^3451400401 is an apocalyptic number.

It is an amenable number.

3451400401 is a deficient number, since it is larger than the sum of its proper divisors (361911983).

3451400401 is a wasteful number, since it uses less digits than its factorization.

3451400401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8827151.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3451400401 is about 58748.6204178447. The cubic root of 3451400401 is about 1511.2342292694.

Adding to 3451400401 its reverse (1040041543), we get a palindrome (4491441944).

The spelling of 3451400401 in words is "three billion, four hundred fifty-one million, four hundred thousand, four hundred one".