34620342 has 16 divisors (see below), whose sum is σ = 70547760. Its totient is φ = 11322272.

The previous prime is 34620329. The next prime is 34620361. The reversal of 34620342 is 24302643.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54117 + ... + 54752.

It is an arithmetic number, because the mean of its divisors is an integer number (4409235).

Almost surely, 2^34620342 is an apocalyptic number.

34620342 is an abundant number, since it is smaller than the sum of its proper divisors (35927418).

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

34620342 is a wasteful number, since it uses less digits than its factorization.

34620342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108927.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 34620342 is about 5883.9053357443. The cubic root of 34620342 is about 325.9195794452.

Adding to 34620342 its reverse (24302643), we get a palindrome (58922985).

The spelling of 34620342 in words is "thirty-four million, six hundred twenty thousand, three hundred forty-two".