1235480 has 32 divisors (see below), whose sum is σ = 2827440. Its totient is φ = 485760.

The previous prime is 1235477. The next prime is 1235497. The reversal of 1235480 is 845321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2450 + ... + 2910.

2^1235480 is an apocalyptic number.

1235480 is a gapful number since it is divisible by the number (10) 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 1235480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1413720).

1235480 is an abundant number, since it is smaller than the sum of its proper divisors (1591960).

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

1235480 is a wasteful number, since it uses less digits than its factorization.

1235480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1235480 is about 1111.5214797745. The cubic root of 1235480 is about 107.3030104364.

The spelling of 1235480 in words is "one million, two hundred thirty-five thousand, four hundred eighty".