34403142 has 8 divisors (see below), whose sum is σ = 68806296. Its totient is φ = 11467712.

The previous prime is 34403137. The next prime is 34403153. The reversal of 34403142 is 24130443.

It is a sphenic number, since it is the product of 3 distinct primes.

34403142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2866923 + ... + 2866934.

It is an arithmetic number, because the mean of its divisors is an integer number (8600787).

Almost surely, 2^34403142 is an apocalyptic number.

34403142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34403142 is a wasteful number, since it uses less digits than its factorization.

34403142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5733862.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 34403142 is about 5865.4191666069. The cubic root of 34403142 is about 325.2365677997.

Adding to 34403142 its reverse (24130443), we get a palindrome (58533585).

The spelling of 34403142 in words is "thirty-four million, four hundred three thousand, one hundred forty-two".