3457241399 has 4 divisors (see below), whose sum is σ = 3488959320. Its totient is φ = 3425523480.

The previous prime is 3457241353. The next prime is 3457241423. The reversal of 3457241399 is 9931427543.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3457241399 - 2²⁰ = 3456192823 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 (3457241999) 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, 15858797 + ... + 15859014.

It is an arithmetic number, because the mean of its divisors is an integer number (872239830).

Almost surely, 2^3457241399 is an apocalyptic number.

3457241399 is a deficient number, since it is larger than the sum of its proper divisors (31717921).

3457241399 is a wasteful number, since it uses less digits than its factorization.

3457241399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31717920.

The product of its digits is 816480, while the sum is 47.

The square root of 3457241399 is about 58798.3111917341. The cubic root of 3457241399 is about 1512.0862642138.

The spelling of 3457241399 in words is "three billion, four hundred fifty-seven million, two hundred forty-one thousand, three hundred ninety-nine".