1450135430 has 32 divisors (see below), whose sum is σ = 2706359040. Its totient is φ = 558785920.

The previous prime is 1450135429. The next prime is 1450135439. The reversal of 1450135430 is 345310541.

It is a self number, because there is not a number n which added to its sum of digits gives 1450135430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450135439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128267 + ... + 139113.

It is an arithmetic number, because the mean of its divisors is an integer number (84573720).

Almost surely, 2^1450135430 is an apocalyptic number.

1450135430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450135430 is a deficient number, since it is larger than the sum of its proper divisors (1256223610).

1450135430 is a wasteful number, since it uses less digits than its factorization.

1450135430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11344.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1450135430 is about 38080.6437708188. The cubic root of 1450135430 is about 1131.8864331665.

Adding to 1450135430 its reverse (345310541), we get a palindrome (1795445971).

The spelling of 1450135430 in words is "one billion, four hundred fifty million, one hundred thirty-five thousand, four hundred thirty".