1434828540 has 24 divisors (see below), whose sum is σ = 4017520080. Its totient is φ = 382620928.

The previous prime is 1434828539. The next prime is 1434828547. The reversal of 1434828540 is 458284341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434828547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11956845 + ... + 11956964.

It is an arithmetic number, because the mean of its divisors is an integer number (167396670).

Almost surely, 2^1434828540 is an apocalyptic number.

1434828540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434828540 is an abundant number, since it is smaller than the sum of its proper divisors (2582691540).

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

1434828540 is a wasteful number, since it uses less digits than its factorization.

1434828540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23913821 (or 23913819 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 1434828540 is about 37879.1306658429. The cubic root of 1434828540 is about 1127.8897992287.

The spelling of 1434828540 in words is "one billion, four hundred thirty-four million, eight hundred twenty-eight thousand, five hundred forty".