1434345376 has 24 divisors (see below), whose sum is σ = 2842578144. Its totient is φ = 712420800.

The previous prime is 1434345347. The next prime is 1434345421. The reversal of 1434345376 is 6735434341.

It is a super-3 number, since 3×1434345376³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143590 + ... + 153253.

It is an arithmetic number, because the mean of its divisors is an integer number (118440756).

Almost surely, 2^1434345376 is an apocalyptic number.

1434345376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1434345376 is a deficient number, since it is larger than the sum of its proper divisors (1408232768).

1434345376 is a wasteful number, since it uses less digits than its factorization.

1434345376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297004 (or 296996 counting only the distinct ones).

The product of its digits is 362880, while the sum is 40.

The square root of 1434345376 is about 37872.7524217610. The cubic root of 1434345376 is about 1127.7631831877.

The spelling of 1434345376 in words is "one billion, four hundred thirty-four million, three hundred forty-five thousand, three hundred seventy-six".