1451002 has 8 divisors (see below), whose sum is σ = 2487456. Its totient is φ = 621852.

The previous prime is 1450991. The next prime is 1451003. The reversal of 1451002 is 2001541.

1451002 = 214² + 215² + ... + 241².

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

It is not an unprimeable number, because it can be changed into a prime (1451003) 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, 51808 + ... + 51835.

It is an arithmetic number, because the mean of its divisors is an integer number (310932).

2^1451002 is an apocalyptic number.

1451002 is a deficient number, since it is larger than the sum of its proper divisors (1036454).

1451002 is a wasteful number, since it uses less digits than its factorization.

1451002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103652.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 1451002 is about 1204.5754438805. The cubic root of 1451002 is about 113.2111852000.

Adding to 1451002 its reverse (2001541), we get a palindrome (3452543).

The spelling of 1451002 in words is "one million, four hundred fifty-one thousand, two".