1434262680 has 128 divisors (see below), whose sum is σ = 4871275200. Its totient is φ = 375238656.

The previous prime is 1434262673. The next prime is 1434262691. The reversal of 1434262680 is 862624341.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 44712 + ... + 69768.

Almost surely, 2^1434262680 is an apocalyptic number.

1434262680 is a gapful number since it is divisible by the number (10) 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 1434262680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2435637600).

1434262680 is an abundant number, since it is smaller than the sum of its proper divisors (3437012520).

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

1434262680 is a wasteful number, since it uses less digits than its factorization.

1434262680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25130 (or 25120 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 1434262680 is about 37871.6606448674. The cubic root of 1434262680 is about 1127.7415093523.

The spelling of 1434262680 in words is "one billion, four hundred thirty-four million, two hundred sixty-two thousand, six hundred eighty".