416451340 has 24 divisors (see below), whose sum is σ = 912572640. Its totient is φ = 159337728.

The previous prime is 416451337. The next prime is 416451359. The reversal of 416451340 is 43154614.

It is a junction number, because it is equal to n+sod(n) for n = 416451299 and 416451308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452205 + ... + 453124.

It is an arithmetic number, because the mean of its divisors is an integer number (38023860).

Almost surely, 2^416451340 is an apocalyptic number.

It is an amenable number.

416451340 is an abundant number, since it is smaller than the sum of its proper divisors (496121300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

416451340 is a wasteful number, since it uses less digits than its factorization.

416451340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905361 (or 905359 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 416451340 is about 20407.1394369716. The cubic root of 416451340 is about 746.7721067968.

The spelling of 416451340 in words is "four hundred sixteen million, four hundred fifty-one thousand, three hundred forty".