1434344765 has 16 divisors (see below), whose sum is σ = 2012850048. Its totient is φ = 960676416.

The previous prime is 1434344761. The next prime is 1434344767. The reversal of 1434344765 is 5674434341.

It is a happy number.

It is not a de Polignac number, because 1434344765 - 2² = 1434344761 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434344761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475022 + ... + 478031.

It is an arithmetic number, because the mean of its divisors is an integer number (125803128).

Almost surely, 2^1434344765 is an apocalyptic number.

It is an amenable number.

1434344765 is a deficient number, since it is larger than the sum of its proper divisors (578505283).

1434344765 is an equidigital number, since it uses as much as digits as its factorization.

1434344765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953108.

The product of its digits is 483840, while the sum is 41.

The square root of 1434344765 is about 37872.7443552748. The cubic root of 1434344765 is about 1127.7630230534.

The spelling of 1434344765 in words is "one billion, four hundred thirty-four million, three hundred forty-four thousand, seven hundred sixty-five".