1225464324 has 36 divisors (see below), whose sum is σ = 3326261904. Its totient is φ = 350132496.

The previous prime is 1225464263. The next prime is 1225464347. The reversal of 1225464324 is 4234645221.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1041474 + ... + 1042649.

It is an arithmetic number, because the mean of its divisors is an integer number (92396164).

Almost surely, 2^1225464324 is an apocalyptic number.

1225464324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1225464324 is an abundant number, since it is smaller than the sum of its proper divisors (2100797580).

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

1225464324 is a wasteful number, since it uses less digits than its factorization.

1225464324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084144 (or 2084135 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The square root of 1225464324 is about 35006.6325715571. The cubic root of 1225464324 is about 1070.1226528395.

The spelling of 1225464324 in words is "one billion, two hundred twenty-five million, four hundred sixty-four thousand, three hundred twenty-four".