1416252429 has 12 divisors (see below), whose sum is σ = 2093272896. Its totient is φ = 922210632.

The previous prime is 1416252427. The next prime is 1416252479. The reversal of 1416252429 is 9242526141.

It is a happy number.

1416252429 is a `hidden beast` number, since 1 + 4 + 1 + 625 + 2 + 4 + 29 = 666.

It is not a de Polignac number, because 1416252429 - 2¹ = 1416252427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1416252393 and 1416252402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416252427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1829397 + ... + 1830170.

It is an arithmetic number, because the mean of its divisors is an integer number (174439408).

Almost surely, 2^1416252429 is an apocalyptic number.

It is an amenable number.

1416252429 is a deficient number, since it is larger than the sum of its proper divisors (677020467).

1416252429 is a wasteful number, since it uses less digits than its factorization.

1416252429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659616 (or 3659613 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 1416252429 is about 37633.1294074782. The cubic root of 1416252429 is about 1123.0012057966.

The spelling of 1416252429 in words is "one billion, four hundred sixteen million, two hundred fifty-two thousand, four hundred twenty-nine".