7342172007 has 8 divisors (see below), whose sum is σ = 10365419376. Its totient is φ = 4606852992.

The previous prime is 7342172003. The next prime is 7342172021. The reversal of 7342172007 is 7002712437.

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

It is not a de Polignac number, because 7342172007 - 2² = 7342172003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7342172003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71982028 + ... + 71982129.

It is an arithmetic number, because the mean of its divisors is an integer number (1295677422).

Almost surely, 2^7342172007 is an apocalyptic number.

7342172007 is a deficient number, since it is larger than the sum of its proper divisors (3023247369).

7342172007 is a wasteful number, since it uses less digits than its factorization.

7342172007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143964177.

The product of its (nonzero) digits is 16464, while the sum is 33.

The square root of 7342172007 is about 85686.4750529510. The cubic root of 7342172007 is about 1943.6057932090.

The spelling of 7342172007 in words is "seven billion, three hundred forty-two million, one hundred seventy-two thousand, seven".