1424002501 has 8 divisors (see below), whose sum is σ = 1522407744. Its totient is φ = 1327224000.

The previous prime is 1424002469. The next prime is 1424002507. The reversal of 1424002501 is 1052004241.

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

It is not a de Polignac number, because 1424002501 - 2⁵ = 1424002469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424002507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404875 + ... + 408376.

It is an arithmetic number, because the mean of its divisors is an integer number (190300968).

Almost surely, 2^1424002501 is an apocalyptic number.

It is an amenable number.

1424002501 is a deficient number, since it is larger than the sum of its proper divisors (98405243).

1424002501 is a wasteful number, since it uses less digits than its factorization.

1424002501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813371.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1424002501 is about 37735.9576663956. The cubic root of 1424002501 is about 1125.0459243146.

Adding to 1424002501 its reverse (1052004241), we get a palindrome (2476006742).

The spelling of 1424002501 in words is "one billion, four hundred twenty-four million, two thousand, five hundred one".