1434012330 has 64 divisors (see below), whose sum is σ = 3542353920. Its totient is φ = 371257344.

The previous prime is 1434012299. The next prime is 1434012341. The reversal of 1434012330 is 332104341.

It is a junction number, because it is equal to n+sod(n) for n = 1434012297 and 1434012306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 639351 + ... + 641589.

It is an arithmetic number, because the mean of its divisors is an integer number (55349280).

Almost surely, 2^1434012330 is an apocalyptic number.

1434012330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434012330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1771176960).

1434012330 is an abundant number, since it is smaller than the sum of its proper divisors (2108341590).

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

1434012330 is a wasteful number, since it uses less digits than its factorization.

1434012330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1434012330 is about 37868.3552587117. The cubic root of 1434012330 is about 1127.6758899184.

Adding to 1434012330 its reverse (332104341), we get a palindrome (1766116671).

The spelling of 1434012330 in words is "one billion, four hundred thirty-four million, twelve thousand, three hundred thirty".