3455701391 has 2 divisors, whose sum is σ = 3455701392. Its totient is φ = 3455701390.

The previous prime is 3455701357. The next prime is 3455701427. The reversal of 3455701391 is 1931075543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3455701391 - 2¹⁴ = 3455685007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3455701351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727850695 + 1727850696.

It is an arithmetic number, because the mean of its divisors is an integer number (1727850696).

Almost surely, 2^3455701391 is an apocalyptic number.

3455701391 is a deficient number, since it is larger than the sum of its proper divisors (1).

3455701391 is an equidigital number, since it uses as much as digits as its factorization.

3455701391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 3455701391 is about 58785.2140508138. The cubic root of 3455701391 is about 1511.8617142024.

The spelling of 3455701391 in words is "three billion, four hundred fifty-five million, seven hundred one thousand, three hundred ninety-one".