1424677616 has 20 divisors (see below), whose sum is σ = 2774190000. Its totient is φ = 708757632.

The previous prime is 1424677613. The next prime is 1424677643. The reversal of 1424677616 is 6167764241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424677613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220541 + ... + 226908.

It is an arithmetic number, because the mean of its divisors is an integer number (138709500).

Almost surely, 2^1424677616 is an apocalyptic number.

1424677616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1424677616 is a deficient number, since it is larger than the sum of its proper divisors (1349512384).

1424677616 is a wasteful number, since it uses less digits than its factorization.

1424677616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447656 (or 447650 counting only the distinct ones).

The product of its digits is 338688, while the sum is 44.

The square root of 1424677616 is about 37744.9018544227. The cubic root of 1424677616 is about 1125.2236897748.

The spelling of 1424677616 in words is "one billion, four hundred twenty-four million, six hundred seventy-seven thousand, six hundred sixteen".