1354321307 has 8 divisors (see below), whose sum is σ = 1387997520. Its totient is φ = 1320675840.

The previous prime is 1354321289. The next prime is 1354321417. The reversal of 1354321307 is 7031234531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1354321307 - 2⁸ = 1354321051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1354321307.

It is not an unprimeable number, because it can be changed into a prime (1354321607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99944 + ... + 112682.

It is an arithmetic number, because the mean of its divisors is an integer number (173499690).

Almost surely, 2^1354321307 is an apocalyptic number.

1354321307 is a deficient number, since it is larger than the sum of its proper divisors (33676213).

1354321307 is a wasteful number, since it uses less digits than its factorization.

1354321307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15373.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 1354321307 is about 36801.1046980930. The cubic root of 1354321307 is about 1106.3874403295.

Adding to 1354321307 its reverse (7031234531), we get a palindrome (8385555838).

The spelling of 1354321307 in words is "one billion, three hundred fifty-four million, three hundred twenty-one thousand, three hundred seven".