1434557107 has 2 divisors, whose sum is σ = 1434557108. Its totient is φ = 1434557106.

The previous prime is 1434557101. The next prime is 1434557161. The reversal of 1434557107 is 7017554341.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1434557107 is a prime.

It is not a weakly prime, because it can be changed into another prime (1434557101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717278553 + 717278554.

It is an arithmetic number, because the mean of its divisors is an integer number (717278554).

Almost surely, 2^1434557107 is an apocalyptic number.

1434557107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434557107 is an equidigital number, since it uses as much as digits as its factorization.

1434557107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 1434557107 is about 37875.5476132029. The cubic root of 1434557107 is about 1127.8186720730.

The spelling of 1434557107 in words is "one billion, four hundred thirty-four million, five hundred fifty-seven thousand, one hundred seven".