342073476 has 48 divisors (see below), whose sum is σ = 898105600. Its totient is φ = 112578336.

The previous prime is 342073463. The next prime is 342073483. The reversal of 342073476 is 674370243.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 342073476.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11515 + ... + 28578.

Almost surely, 2^342073476 is an apocalyptic number.

342073476 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

342073476 is an abundant number, since it is smaller than the sum of its proper divisors (556032124).

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

342073476 is a wasteful number, since it uses less digits than its factorization.

342073476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40185 (or 40177 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The square root of 342073476 is about 18495.2284657422. The cubic root of 342073476 is about 699.3691431921.

The spelling of 342073476 in words is "three hundred forty-two million, seventy-three thousand, four hundred seventy-six".