1425154336 has 48 divisors (see below), whose sum is σ = 3100011264. Its totient is φ = 641496064.

The previous prime is 1425154333. The next prime is 1425154343. The reversal of 1425154336 is 6334515241.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (1425154333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44440 + ... + 69463.

It is an arithmetic number, because the mean of its divisors is an integer number (64583568).

Almost surely, 2^1425154336 is an apocalyptic number.

1425154336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1425154336 is an abundant number, since it is smaller than the sum of its proper divisors (1674856928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425154336 is a wasteful number, since it uses less digits than its factorization.

1425154336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113953 (or 113945 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 1425154336 is about 37751.2163512648. The cubic root of 1425154336 is about 1125.3491817484.

Adding to 1425154336 its reverse (6334515241), we get a palindrome (7759669577).

The spelling of 1425154336 in words is "one billion, four hundred twenty-five million, one hundred fifty-four thousand, three hundred thirty-six".