34955442 has 32 divisors (see below), whose sum is σ = 78254400. Its totient is φ = 11565504.

The previous prime is 34955429. The next prime is 34955489. The reversal of 34955442 is 24455943.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34955397 and 34955406.

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, 5178 + ... + 9834.

It is an arithmetic number, because the mean of its divisors is an integer number (2445450).

Almost surely, 2^34955442 is an apocalyptic number.

34955442 is an abundant number, since it is smaller than the sum of its proper divisors (43298958).

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

34955442 is a wasteful number, since it uses less digits than its factorization.

34955442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4807 (or 4801 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 34955442 is about 5912.3127454491. The cubic root of 34955442 is about 326.9677604778.

The spelling of 34955442 in words is "thirty-four million, nine hundred fifty-five thousand, four hundred forty-two".