1434400413 has 4 divisors (see below), whose sum is σ = 1912533888. Its totient is φ = 956266940.

The previous prime is 1434400403. The next prime is 1434400477. The reversal of 1434400413 is 3140044341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1434400413 - 2¹⁰ = 1434399389 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434400403) 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, 239066733 + ... + 239066738.

It is an arithmetic number, because the mean of its divisors is an integer number (478133472).

Almost surely, 2^1434400413 is an apocalyptic number.

It is an amenable number.

1434400413 is a deficient number, since it is larger than the sum of its proper divisors (478133475).

1434400413 is an equidigital number, since it uses as much as digits as its factorization.

1434400413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478133474.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1434400413 is about 37873.4790189652. The cubic root of 1434400413 is about 1127.7776074004. Note that the first 3 decimals are identical.

Adding to 1434400413 its reverse (3140044341), we get a palindrome (4574444754).

The spelling of 1434400413 in words is "one billion, four hundred thirty-four million, four hundred thousand, four hundred thirteen".