1427604141 has 16 divisors (see below), whose sum is σ = 1970084160. Its totient is φ = 918462720.

The previous prime is 1427604127. The next prime is 1427604169. The reversal of 1427604141 is 1414067241.

It is not a de Polignac number, because 1427604141 - 2⁵ = 1427604109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1427604099 and 1427604108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427603141) 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, 325026 + ... + 329388.

It is an arithmetic number, because the mean of its divisors is an integer number (123130260).

Almost surely, 2^1427604141 is an apocalyptic number.

It is an amenable number.

1427604141 is a deficient number, since it is larger than the sum of its proper divisors (542480019).

1427604141 is a wasteful number, since it uses less digits than its factorization.

1427604141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8156.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1427604141 is about 37783.6491223386. The cubic root of 1427604141 is about 1125.9936284155.

The spelling of 1427604141 in words is "one billion, four hundred twenty-seven million, six hundred four thousand, one hundred forty-one".