1370360431 has 4 divisors (see below), whose sum is σ = 1494938664. Its totient is φ = 1245782200.

The previous prime is 1370360423. The next prime is 1370360437. The reversal of 1370360431 is 1340630731.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1370360431 - 2³ = 1370360423 is a prime.

It is a super-2 number, since 2×1370360431² = 3755775421701011522, which contains 22 as substring.

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 1370360431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1370360437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62289100 + ... + 62289121.

It is an arithmetic number, because the mean of its divisors is an integer number (373734666).

Almost surely, 2^1370360431 is an apocalyptic number.

1370360431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1370360431 is a deficient number, since it is larger than the sum of its proper divisors (124578233).

1370360431 is a wasteful number, since it uses less digits than its factorization.

1370360431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124578232.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 1370360431 is about 37018.3796376881. The cubic root of 1370360431 is about 1110.7379317882.

The spelling of 1370360431 in words is "one billion, three hundred seventy million, three hundred sixty thousand, four hundred thirty-one".