1450135404 has 72 divisors (see below), whose sum is σ = 3916261440. Its totient is φ = 451088352.

The previous prime is 1450135399. The next prime is 1450135429. The reversal of 1450135404 is 4045310541.

It is a happy number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 30007 + ... + 61649.

It is an arithmetic number, because the mean of its divisors is an integer number (54392520).

Almost surely, 2^1450135404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450135404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1958130720).

1450135404 is an abundant number, since it is smaller than the sum of its proper divisors (2466126036).

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

1450135404 is a wasteful number, since it uses less digits than its factorization.

1450135404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31739 (or 31734 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1450135404 is about 38080.6434294380. The cubic root of 1450135404 is about 1131.8864264018.

Adding to 1450135404 its reverse (4045310541), we get a palindrome (5495445945).

The spelling of 1450135404 in words is "one billion, four hundred fifty million, one hundred thirty-five thousand, four hundred four".