1300223431 has 8 divisors (see below), whose sum is σ = 1400550480. Its totient is φ = 1199940672.

The previous prime is 1300223429. The next prime is 1300223467. The reversal of 1300223431 is 1343220031.

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 1300223431 - 2¹ = 1300223429 is a prime.

It is a super-2 number, since 2×1300223431² = 3381161941042823522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1300223399 and 1300223408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300223411) 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, 74376 + ... + 90178.

It is an arithmetic number, because the mean of its divisors is an integer number (175068810).

Almost surely, 2^1300223431 is an apocalyptic number.

1300223431 is a deficient number, since it is larger than the sum of its proper divisors (100327049).

1300223431 is a wasteful number, since it uses less digits than its factorization.

1300223431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22145.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1300223431 is about 36058.6110520081. The cubic root of 1300223431 is about 1091.4554053776.

Adding to 1300223431 its reverse (1343220031), we get a palindrome (2643443462).

The spelling of 1300223431 in words is "one billion, three hundred million, two hundred twenty-three thousand, four hundred thirty-one".