1484013431 has 4 divisors (see below), whose sum is σ = 1531884864. Its totient is φ = 1436142000.

The previous prime is 1484013403. The next prime is 1484013439. The reversal of 1484013431 is 1343104841.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1484013431 - 2¹⁰ = 1484012407 is a prime.

It is a super-2 number, since 2×1484013431² = 4404591726776783522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1484013394 and 1484013403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1484013439) 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 3 ways as a sum of consecutive naturals, for example, 23935670 + ... + 23935731.

It is an arithmetic number, because the mean of its divisors is an integer number (382971216).

Almost surely, 2^1484013431 is an apocalyptic number.

1484013431 is a deficient number, since it is larger than the sum of its proper divisors (47871433).

1484013431 is an equidigital number, since it uses as much as digits as its factorization.

1484013431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47871432.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1484013431 is about 38522.8948938161. The cubic root of 1484013431 is about 1140.6330307420.

The spelling of 1484013431 in words is "one billion, four hundred eighty-four million, thirteen thousand, four hundred thirty-one".