1434540336 has 20 divisors (see below), whose sum is σ = 3705895992. Its totient is φ = 478180096.

The previous prime is 1434540323. The next prime is 1434540409. The reversal of 1434540336 is 6330454341.

It is a super-2 number, since 2×1434540336² = 4115811951221985792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1434540297 and 1434540306.

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, 14943081 + ... + 14943176.

Almost surely, 2^1434540336 is an apocalyptic number.

1434540336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1434540336 is an abundant number, since it is smaller than the sum of its proper divisors (2271355656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1434540336 is a wasteful number, since it uses less digits than its factorization.

1434540336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29886268 (or 29886262 counting only the distinct ones).

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

The square root of 1434540336 is about 37875.3262164169. The cubic root of 1434540336 is about 1127.8142770532.

Adding to 1434540336 its reverse (6330454341), we get a palindrome (7764994677).

The spelling of 1434540336 in words is "one billion, four hundred thirty-four million, five hundred forty thousand, three hundred thirty-six".