1495240 has 32 divisors (see below), whose sum is σ = 3483000. Its totient is φ = 577024.

The previous prime is 1495231. The next prime is 1495261. The reversal of 1495240 is 425941.

It can be written as a sum of positive squares in 4 ways, for example, as 1378276 + 116964 = 1174^2 + 342^2 .

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, 516 + ... + 1804.

2^1495240 is an apocalyptic number.

1495240 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 1495240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1741500).

1495240 is an abundant number, since it is smaller than the sum of its proper divisors (1987760).

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

1495240 is a wasteful number, since it uses less digits than its factorization.

1495240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329 (or 1325 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1495240 is about 1222.8000654236. The cubic root of 1495240 is about 114.3502106189.

The spelling of 1495240 in words is "one million, four hundred ninety-five thousand, two hundred forty".