1354022004 has 48 divisors (see below), whose sum is σ = 3348072000. Its totient is φ = 424705536.

The previous prime is 1354021979. The next prime is 1354022011. The reversal of 1354022004 is 4002204531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14044 + ... + 53900.

It is an arithmetic number, because the mean of its divisors is an integer number (69751500).

Almost surely, 2^1354022004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1354022004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1674036000).

1354022004 is an abundant number, since it is smaller than the sum of its proper divisors (1994049996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1354022004 is a wasteful number, since it uses less digits than its factorization.

1354022004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40032 (or 40030 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1354022004 is about 36797.0379786200. The cubic root of 1354022004 is about 1106.3059309970.

Adding to 1354022004 its reverse (4002204531), we get a palindrome (5356226535).

The spelling of 1354022004 in words is "one billion, three hundred fifty-four million, twenty-two thousand, four".