1425154304 has 72 divisors (see below), whose sum is σ = 3320502528. Its totient is φ = 597749760.

The previous prime is 1425154277. The next prime is 1425154307. The reversal of 1425154304 is 4034515241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425154307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75764 + ... + 92684.

Almost surely, 2^1425154304 is an apocalyptic number.

1425154304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1425154304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1660251264).

1425154304 is an abundant number, since it is smaller than the sum of its proper divisors (1895348224).

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

1425154304 is an equidigital number, since it uses as much as digits as its factorization.

1425154304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16991 (or 16977 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1425154304 is about 37751.2159274374. The cubic root of 1425154304 is about 1125.3491733256.

Adding to 1425154304 its reverse (4034515241), we get a palindrome (5459669545).

The spelling of 1425154304 in words is "one billion, four hundred twenty-five million, one hundred fifty-four thousand, three hundred four".