3453758394 has 16 divisors (see below), whose sum is σ = 6908761920. Its totient is φ = 1151045280.

The previous prime is 3453758389. The next prime is 3453758431. The reversal of 3453758394 is 4938573543.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13654 + ... + 84225.

It is an arithmetic number, because the mean of its divisors is an integer number (431797620).

Almost surely, 2^3453758394 is an apocalyptic number.

3453758394 is an abundant number, since it is smaller than the sum of its proper divisors (3455003526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3453758394 is a wasteful number, since it uses less digits than its factorization.

3453758394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103765.

The product of its digits is 5443200, while the sum is 51.

The square root of 3453758394 is about 58768.6854881067. The cubic root of 3453758394 is about 1511.5783087837.

The spelling of 3453758394 in words is "three billion, four hundred fifty-three million, seven hundred fifty-eight thousand, three hundred ninety-four".