1450401430 has 8 divisors (see below), whose sum is σ = 2610722592. Its totient is φ = 580160568.

The previous prime is 1450401409. The next prime is 1450401431. The reversal of 1450401430 is 341040541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450401431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72520062 + ... + 72520081.

It is an arithmetic number, because the mean of its divisors is an integer number (326340324).

Almost surely, 2^1450401430 is an apocalyptic number.

1450401430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450401430 is a deficient number, since it is larger than the sum of its proper divisors (1160321162).

1450401430 is a wasteful number, since it uses less digits than its factorization.

1450401430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145040150.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1450401430 is about 38084.1361986851. The cubic root of 1450401430 is about 1131.9556366762.

Adding to 1450401430 its reverse (341040541), we get a palindrome (1791441971).

The spelling of 1450401430 in words is "one billion, four hundred fifty million, four hundred one thousand, four hundred thirty".