416354340 has 48 divisors (see below), whose sum is σ = 1197306432. Its totient is φ = 108026496.

The previous prime is 416354339. The next prime is 416354347. The reversal of 416354340 is 43453614.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 416354298 and 416354307.

It is not an unprimeable number, because it can be changed into a prime (416354347) 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, 91554 + ... + 95993.

It is an arithmetic number, because the mean of its divisors is an integer number (24943884).

Almost surely, 2^416354340 is an apocalyptic number.

It is an amenable number.

416354340 is an abundant number, since it is smaller than the sum of its proper divisors (780952092).

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

416354340 is a wasteful number, since it uses less digits than its factorization.

416354340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187596 (or 187594 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 416354340 is about 20404.7626793354. The cubic root of 416354340 is about 746.7141228164.

The spelling of 416354340 in words is "four hundred sixteen million, three hundred fifty-four thousand, three hundred forty".