1002828374 has 4 divisors (see below), whose sum is σ = 1504242564. Its totient is φ = 501414186.

The previous prime is 1002828373. The next prime is 1002828377. The reversal of 1002828374 is 4738282001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4738282001 = 151 ⋅31379351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002828373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250707092 + ... + 250707095.

It is an arithmetic number, because the mean of its divisors is an integer number (376060641).

Almost surely, 2^1002828374 is an apocalyptic number.

1002828374 is a deficient number, since it is larger than the sum of its proper divisors (501414190).

1002828374 is an equidigital number, since it uses as much as digits as its factorization.

1002828374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501414189.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 1002828374 is about 31667.4655443090. The cubic root of 1002828374 is about 1000.9419038719.

The spelling of 1002828374 in words is "one billion, two million, eight hundred twenty-eight thousand, three hundred seventy-four".