345434796 has 36 divisors (see below), whose sum is σ = 997923472. Its totient is φ = 98695584.

The previous prime is 345434729. The next prime is 345434797. The reversal of 345434796 is 697434543.

345434796 is a `hidden beast` number, since 34 + 543 + 4 + 79 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (345434797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 685135 + ... + 685638.

Almost surely, 2^345434796 is an apocalyptic number.

345434796 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

345434796 is an abundant number, since it is smaller than the sum of its proper divisors (652488676).

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

345434796 is a wasteful number, since it uses less digits than its factorization.

345434796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370790 (or 1370785 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 345434796 is about 18585.8762505296. The cubic root of 345434796 is about 701.6524200374.

The spelling of 345434796 in words is "three hundred forty-five million, four hundred thirty-four thousand, seven hundred ninety-six".