417694342 has 16 divisors (see below), whose sum is σ = 675445680. Its totient is φ = 192579552.

The previous prime is 417694307. The next prime is 417694351. The reversal of 417694342 is 243496714.

It is a junction number, because it is equal to n+sod(n) for n = 417694295 and 417694304.

It is a congruent number.

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, 18409 + ... + 34267.

It is an arithmetic number, because the mean of its divisors is an integer number (42215355).

Almost surely, 2^417694342 is an apocalyptic number.

417694342 is a deficient number, since it is larger than the sum of its proper divisors (257751338).

417694342 is a wasteful number, since it uses less digits than its factorization.

417694342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16887.

The product of its digits is 145152, while the sum is 40.

The square root of 417694342 is about 20437.5718225038. The cubic root of 417694342 is about 747.5143441579.

The spelling of 417694342 in words is "four hundred seventeen million, six hundred ninety-four thousand, three hundred forty-two".