740216127 has 16 divisors (see below), whose sum is σ = 1128667392. Its totient is φ = 422711040.

The previous prime is 740216123. The next prime is 740216143. The reversal of 740216127 is 721612047.

It is not a de Polignac number, because 740216127 - 2² = 740216123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 740216094 and 740216103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740216123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25252 + ... + 46022.

It is an arithmetic number, because the mean of its divisors is an integer number (70541712).

Almost surely, 2^740216127 is an apocalyptic number.

740216127 is a deficient number, since it is larger than the sum of its proper divisors (388451265).

740216127 is a wasteful number, since it uses less digits than its factorization.

740216127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22478.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 740216127 is about 27206.9132207239. The cubic root of 740216127 is about 904.5922186349.

The spelling of 740216127 in words is "seven hundred forty million, two hundred sixteen thousand, one hundred twenty-seven".