34343480 has 32 divisors (see below), whose sum is σ = 77444640. Its totient is φ = 13706880.

The previous prime is 34343473. The next prime is 34343489. The reversal of 34343480 is 8434343.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34343489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28490 + ... + 29670.

It is an arithmetic number, because the mean of its divisors is an integer number (2420145).

Almost surely, 2^34343480 is an apocalyptic number.

It is an amenable number.

34343480 is an abundant number, since it is smaller than the sum of its proper divisors (43101160).

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

34343480 is a wasteful number, since it uses less digits than its factorization.

34343480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919 (or 1915 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 34343480 is about 5860.3310486695. The cubic root of 34343480 is about 325.0484503704.

The spelling of 34343480 in words is "thirty-four million, three hundred forty-three thousand, four hundred eighty".