1434015234 has 48 divisors (see below), whose sum is σ = 3302395200. Its totient is φ = 448439328.

The previous prime is 1434015173. The next prime is 1434015239. The reversal of 1434015234 is 4325104341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1434015198 and 1434015207.

It is not an unprimeable number, because it can be changed into a prime (1434015239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14872 + ... + 55580.

It is an arithmetic number, because the mean of its divisors is an integer number (68799900).

Almost surely, 2^1434015234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434015234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1651197600).

1434015234 is an abundant number, since it is smaller than the sum of its proper divisors (1868379966).

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

1434015234 is a wasteful number, since it uses less digits than its factorization.

1434015234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40839 (or 40836 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1434015234 is about 37868.3936020529. The cubic root of 1434015234 is about 1127.6766511319.

Adding to 1434015234 its reverse (4325104341), we get a palindrome (5759119575).

The spelling of 1434015234 in words is "one billion, four hundred thirty-four million, fifteen thousand, two hundred thirty-four".