414454145 has 16 divisors (see below), whose sum is σ = 575592960. Its totient is φ = 280597824.

The previous prime is 414454141. The next prime is 414454151. The reversal of 414454145 is 541454414.

It is a cyclic number.

It is not a de Polignac number, because 414454145 - 2² = 414454141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (414454141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72182 + ... + 77711.

It is an arithmetic number, because the mean of its divisors is an integer number (35974560).

Almost surely, 2^414454145 is an apocalyptic number.

It is an amenable number.

414454145 is a deficient number, since it is larger than the sum of its proper divisors (161138815).

414454145 is a wasteful number, since it uses less digits than its factorization.

414454145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149984.

The product of its digits is 25600, while the sum is 32.

The square root of 414454145 is about 20358.1468950393. The cubic root of 414454145 is about 745.5764168074.

The spelling of 414454145 in words is "four hundred fourteen million, four hundred fifty-four thousand, one hundred forty-five".