1424123625 has 32 divisors (see below), whose sum is σ = 2494477440. Its totient is φ = 719553600.

The previous prime is 1424123593. The next prime is 1424123653. The reversal of 1424123625 is 5263214241.

It is not a de Polignac number, because 1424123625 - 2⁵ = 1424123593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1424123592 and 1424123601.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92814 + ... + 107063.

It is an arithmetic number, because the mean of its divisors is an integer number (77952420).

Almost surely, 2^1424123625 is an apocalyptic number.

1424123625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1424123625 is a deficient number, since it is larger than the sum of its proper divisors (1070353815).

1424123625 is a wasteful number, since it uses less digits than its factorization.

1424123625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199914 (or 199904 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 1424123625 is about 37737.5625206504. The cubic root of 1424123625 is about 1125.0778217771.

Adding to 1424123625 its reverse (5263214241), we get a palindrome (6687337866).

The spelling of 1424123625 in words is "one billion, four hundred twenty-four million, one hundred twenty-three thousand, six hundred twenty-five".