414145672 has 8 divisors (see below), whose sum is σ = 776523150. Its totient is φ = 207072832.

The previous prime is 414145661. The next prime is 414145691. The reversal of 414145672 is 276541414.

It can be written as a sum of positive squares in only one way, i.e., 240064036 + 174081636 = 15494^2 + 13194^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25884097 + ... + 25884112.

Almost surely, 2^414145672 is an apocalyptic number.

It is an amenable number.

414145672 is a deficient number, since it is larger than the sum of its proper divisors (362377478).

414145672 is a wasteful number, since it uses less digits than its factorization.

414145672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51768215 (or 51768211 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 414145672 is about 20350.5693286453. The cubic root of 414145672 is about 745.3913965183.

The spelling of 414145672 in words is "four hundred fourteen million, one hundred forty-five thousand, six hundred seventy-two".