1300424405 has 8 divisors (see below), whose sum is σ = 1783439232. Its totient is φ = 891719568.

The previous prime is 1300424387. The next prime is 1300424431. The reversal of 1300424405 is 5044240031.

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 1300424405 - 2⁸ = 1300424149 is a prime.

It is a super-2 number, since 2×1300424405² = 3382207266239208050, which contains 22 as substring.

It is a Duffinian number.

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, 18577457 + ... + 18577526.

It is an arithmetic number, because the mean of its divisors is an integer number (222929904).

Almost surely, 2^1300424405 is an apocalyptic number.

It is an amenable number.

1300424405 is a deficient number, since it is larger than the sum of its proper divisors (483014827).

1300424405 is an equidigital number, since it uses as much as digits as its factorization.

1300424405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37154995.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 1300424405 is about 36061.3977127898. The cubic root of 1300424405 is about 1091.5116374714.

Adding to 1300424405 its reverse (5044240031), we get a palindrome (6344664436).

The spelling of 1300424405 in words is "one billion, three hundred million, four hundred twenty-four thousand, four hundred five".