1434345406 has 16 divisors (see below), whose sum is σ = 2331784224. Its totient is φ = 657787104.

The previous prime is 1434345347. The next prime is 1434345421. The reversal of 1434345406 is 6045434341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171610 + ... + 179773.

It is an arithmetic number, because the mean of its divisors is an integer number (145736514).

Almost surely, 2^1434345406 is an apocalyptic number.

1434345406 is a deficient number, since it is larger than the sum of its proper divisors (897438818).

1434345406 is a wasteful number, since it uses less digits than its factorization.

1434345406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351555.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 1434345406 is about 37872.7528178241. The cubic root of 1434345406 is about 1127.7631910502.

Adding to 1434345406 its reverse (6045434341), we get a palindrome (7479779747).

The spelling of 1434345406 in words is "one billion, four hundred thirty-four million, three hundred forty-five thousand, four hundred six".