1314440435 has 24 divisors (see below), whose sum is σ = 2001660336. Its totient is φ = 819389760.

The previous prime is 1314440431. The next prime is 1314440461. The reversal of 1314440435 is 5340444131.

It is a happy number.

It is not a de Polignac number, because 1314440435 - 2² = 1314440431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1314440398 and 1314440407.

It is not an unprimeable number, because it can be changed into a prime (1314440431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241172 + ... + 246561.

It is an arithmetic number, because the mean of its divisors is an integer number (83402514).

Almost surely, 2^1314440435 is an apocalyptic number.

1314440435 is a deficient number, since it is larger than the sum of its proper divisors (687219901).

1314440435 is a wasteful number, since it uses less digits than its factorization.

1314440435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487763 (or 487756 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1314440435 is about 36255.2125217878. The cubic root of 1314440435 is about 1095.4190857773.

Adding to 1314440435 its reverse (5340444131), we get a palindrome (6654884566).

The spelling of 1314440435 in words is "one billion, three hundred fourteen million, four hundred forty thousand, four hundred thirty-five".