4172342 has 8 divisors (see below), whose sum is σ = 6427776. Its totient is φ = 2029752.

The previous prime is 4172341. The next prime is 4172353. The reversal of 4172342 is 2432714.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4172341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28118 + ... + 28265.

It is an arithmetic number, because the mean of its divisors is an integer number (803472).

Almost surely, 2^4172342 is an apocalyptic number.

4172342 is a deficient number, since it is larger than the sum of its proper divisors (2255434).

4172342 is a wasteful number, since it uses less digits than its factorization.

4172342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56422.

The product of its digits is 1344, while the sum is 23.

The square root of 4172342 is about 2042.6311463404. The cubic root of 4172342 is about 160.9879239428.

The spelling of 4172342 in words is "four million, one hundred seventy-two thousand, three hundred forty-two".