1434346305 has 16 divisors (see below), whose sum is σ = 2622804864. Its totient is φ = 655701120.

The previous prime is 1434346301. The next prime is 1434346307. The reversal of 1434346305 is 5036434341.

It is not a de Polignac number, because 1434346305 - 2² = 1434346301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1434346301) 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, 6830116 + ... + 6830325.

It is an arithmetic number, because the mean of its divisors is an integer number (163925304).

Almost surely, 2^1434346305 is an apocalyptic number.

1434346305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1434346305 is a deficient number, since it is larger than the sum of its proper divisors (1188458559).

1434346305 is a wasteful number, since it uses less digits than its factorization.

1434346305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13660456.

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 1434346305 is about 37872.7646865132. The cubic root of 1434346305 is about 1127.7634266650.

The spelling of 1434346305 in words is "one billion, four hundred thirty-four million, three hundred forty-six thousand, three hundred five".