1313454 has 32 divisors (see below), whose sum is σ = 2833920. Its totient is φ = 404352.

The previous prime is 1313453. The next prime is 1313467. The reversal of 1313454 is 4543131.

It is a super-2 number, since 2×1313454² = 3450322820232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1313454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7977 + ... + 8139.

It is an arithmetic number, because the mean of its divisors is an integer number (88560).

2^1313454 is an apocalyptic number.

1313454 is an abundant number, since it is smaller than the sum of its proper divisors (1520466).

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

1313454 is a wasteful number, since it uses less digits than its factorization.

1313454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264.

The product of its digits is 720, while the sum is 21.

The square root of 1313454 is about 1146.0602078425. The cubic root of 1313454 is about 109.5144994457.

Adding to 1313454 its reverse (4543131), we get a palindrome (5856585).

The spelling of 1313454 in words is "one million, three hundred thirteen thousand, four hundred fifty-four".