34225142 has 8 divisors (see below), whose sum is σ = 58671696. Its totient is φ = 14667912.

The previous prime is 34225123. The next prime is 34225157. The reversal of 34225142 is 24152243.

It is a happy number.

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

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, 1222313 + ... + 1222340.

It is an arithmetic number, because the mean of its divisors is an integer number (7333962).

Almost surely, 2^34225142 is an apocalyptic number.

34225142 is a deficient number, since it is larger than the sum of its proper divisors (24446554).

34225142 is a wasteful number, since it uses less digits than its factorization.

34225142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444662.

The product of its digits is 1920, while the sum is 23.

The square root of 34225142 is about 5850.2258076078. The cubic root of 34225142 is about 324.6746788052.

Adding to 34225142 its reverse (24152243), we get a palindrome (58377385).

The spelling of 34225142 in words is "thirty-four million, two hundred twenty-five thousand, one hundred forty-two".