1415714157 has 48 divisors (see below), whose sum is σ = 2422545216. Its totient is φ = 791920800.

The previous prime is 1415714143. The next prime is 1415714159. The reversal of 1415714157 is 7514175141.

1415714157 is a `hidden beast` number, since 1 + 41 + 571 + 41 + 5 + 7 = 666.

It is not a de Polignac number, because 1415714157 - 2¹⁰ = 1415713133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415714159) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151182 + ... + 160272.

It is an arithmetic number, because the mean of its divisors is an integer number (50469692).

Almost surely, 2^1415714157 is an apocalyptic number.

It is an amenable number.

1415714157 is a deficient number, since it is larger than the sum of its proper divisors (1006831059).

1415714157 is a wasteful number, since it uses less digits than its factorization.

1415714157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9143 (or 9118 counting only the distinct ones).

The product of its digits is 19600, while the sum is 36.

The square root of 1415714157 is about 37625.9771567464. The cubic root of 1415714157 is about 1122.8589155546.

Adding to 1415714157 its reverse (7514175141), we get a palindrome (8929889298).

The spelling of 1415714157 in words is "one billion, four hundred fifteen million, seven hundred fourteen thousand, one hundred fifty-seven".