1434418056949 has 4 divisors (see below), whose sum is σ = 1434421915840. Its totient is φ = 1434414198060.

The previous prime is 1434418056917. The next prime is 1434418056959. The reversal of 1434418056949 is 9496508144341.

It is a happy number.

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 1434418056949 - 2⁵ = 1434418056917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434418056893 and 1434418056902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434418056959) 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, 1304367 + ... + 2137804.

It is an arithmetic number, because the mean of its divisors is an integer number (358605478960).

Almost surely, 2^{1434418056949} is an apocalyptic number.

It is an amenable number.

1434418056949 is a deficient number, since it is larger than the sum of its proper divisors (3858891).

1434418056949 is an equidigital number, since it uses as much as digits as its factorization.

1434418056949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3858890.

The product of its (nonzero) digits is 14929920, while the sum is 58.

The spelling of 1434418056949 in words is "one trillion, four hundred thirty-four billion, four hundred eighteen million, fifty-six thousand, nine hundred forty-nine".