1297324 has 18 divisors (see below), whose sum is σ = 2641380. Its totient is φ = 555912.

The previous prime is 1297313. The next prime is 1297333. The reversal of 1297324 is 4237921.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 1 + 2³ + 9 + 7⁶ + 3² + 2¹⁷ + 4¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 1297292 and 1297301.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3114 + ... + 3505.

2^1297324 is an apocalyptic number.

1297324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1297324 is an abundant number, since it is smaller than the sum of its proper divisors (1344056).

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

1297324 is a wasteful number, since it uses less digits than its factorization.

1297324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6637 (or 6628 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 1297324 is about 1139.0013169439. The cubic root of 1297324 is about 109.0643505213.

It can be divided in two parts, 12 and 97324, that added together give a cube (97336 = 46³).

The spelling of 1297324 in words is "one million, two hundred ninety-seven thousand, three hundred twenty-four".