7401406127 has 8 divisors (see below), whose sum is σ = 7843439952. Its totient is φ = 6960112000.

The previous prime is 7401406123. The next prime is 7401406153. The reversal of 7401406127 is 7216041047.

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

It is a cyclic number.

It is not a de Polignac number, because 7401406127 - 2² = 7401406123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7401406093 and 7401406102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7401406123) 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, 164249 + ... + 204402.

It is an arithmetic number, because the mean of its divisors is an integer number (980429994).

Almost surely, 2^7401406127 is an apocalyptic number.

7401406127 is a deficient number, since it is larger than the sum of its proper divisors (442033825).

7401406127 is a wasteful number, since it uses less digits than its factorization.

7401406127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369849.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 7401406127 is about 86031.4252293893. The cubic root of 7401406127 is about 1948.8185810657.

The spelling of 7401406127 in words is "seven billion, four hundred one million, four hundred six thousand, one hundred twenty-seven".