126416345 has 16 divisors (see below), whose sum is σ = 169342272. Its totient is φ = 89799360.

The previous prime is 126416321. The next prime is 126416359. The reversal of 126416345 is 543614621.

It is not a de Polignac number, because 126416345 - 2²⁴ = 109639129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24362 + ... + 29091.

It is an arithmetic number, because the mean of its divisors is an integer number (10583892).

Almost surely, 2^126416345 is an apocalyptic number.

It is an amenable number.

126416345 is a deficient number, since it is larger than the sum of its proper divisors (42925927).

126416345 is a wasteful number, since it uses less digits than its factorization.

126416345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53512.

The product of its digits is 17280, while the sum is 32.

The square root of 126416345 is about 11243.5023457996. The cubic root of 126416345 is about 501.8813719998.

The spelling of 126416345 in words is "one hundred twenty-six million, four hundred sixteen thousand, three hundred forty-five".