1434469392 has 80 divisors (see below), whose sum is σ = 4156073280. Its totient is φ = 473672448.

The previous prime is 1434469373. The next prime is 1434469403. The reversal of 1434469392 is 2939644341.

1434469392 is a `hidden beast` number, since 1 + 434 + 46 + 93 + 92 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30708 + ... + 61740.

It is an arithmetic number, because the mean of its divisors is an integer number (51950916).

Almost surely, 2^1434469392 is an apocalyptic number.

1434469392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434469392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2078036640).

1434469392 is an abundant number, since it is smaller than the sum of its proper divisors (2721603888).

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

1434469392 is a wasteful number, since it uses less digits than its factorization.

1434469392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31157 (or 31145 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 1434469392 is about 37874.3896584486. The cubic root of 1434469392 is about 1127.7956850408.

The spelling of 1434469392 in words is "one billion, four hundred thirty-four million, four hundred sixty-nine thousand, three hundred ninety-two".