3458703457 has 4 divisors (see below), whose sum is σ = 3773131056. Its totient is φ = 3144275860.

The previous prime is 3458703419. The next prime is 3458703491. The reversal of 3458703457 is 7543078543.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-3458703457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3458701457) 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, 157213783 + ... + 157213804.

It is an arithmetic number, because the mean of its divisors is an integer number (943282764).

Almost surely, 2^3458703457 is an apocalyptic number.

It is an amenable number.

3458703457 is a deficient number, since it is larger than the sum of its proper divisors (314427599).

3458703457 is a wasteful number, since it uses less digits than its factorization.

3458703457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314427598.

The product of its (nonzero) digits is 1411200, while the sum is 46.

The square root of 3458703457 is about 58810.7427006325. The cubic root of 3458703457 is about 1512.2993865655.

The spelling of 3458703457 in words is "three billion, four hundred fifty-eight million, seven hundred three thousand, four hundred fifty-seven".