1004226154 has 8 divisors (see below), whose sum is σ = 1508521248. Its totient is φ = 501385740.

The previous prime is 1004226101. The next prime is 1004226163. The reversal of 1004226154 is 4516224001.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361942 + ... + 364705.

It is an arithmetic number, because the mean of its divisors is an integer number (188565156).

Almost surely, 2^1004226154 is an apocalyptic number.

1004226154 is a deficient number, since it is larger than the sum of its proper divisors (504295094).

1004226154 is an equidigital number, since it uses as much as digits as its factorization.

1004226154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727340.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1004226154 is about 31689.5275130444. The cubic root of 1004226154 is about 1001.4067381598.

The spelling of 1004226154 in words is "one billion, four million, two hundred twenty-six thousand, one hundred fifty-four".