346669596 has 288 divisors, whose sum is σ = 1155772800. Its totient is φ = 85155840.

The previous prime is 346669577. The next prime is 346669597. The reversal of 346669596 is 695966643.

It is a happy number.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346669597) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3895120 + ... + 3895208.

It is an arithmetic number, because the mean of its divisors is an integer number (4013100).

Almost surely, 2^346669596 is an apocalyptic number.

346669596 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 346669596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577886400).

346669596 is an abundant number, since it is smaller than the sum of its proper divisors (809103204).

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

346669596 is a wasteful number, since it uses less digits than its factorization.

346669596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 184 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 54.

The square root of 346669596 is about 18619.0653900780. The cubic root of 346669596 is about 702.4874740150.

The spelling of 346669596 in words is "three hundred forty-six million, six hundred sixty-nine thousand, five hundred ninety-six".