1541420000 has 120 divisors (see below), whose sum is σ = 3896483976. Its totient is φ = 599616000.

The previous prime is 1541419993. The next prime is 1541420021. The reversal of 1541420000 is 241451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 738959 + ... + 741041.

Almost surely, 2^1541420000 is an apocalyptic number.

1541420000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1541420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1948241988).

1541420000 is an abundant number, since it is smaller than the sum of its proper divisors (2355063976).

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

1541420000 is an equidigital number, since it uses as much as digits as its factorization.

1541420000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150 (or 2127 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1541420000 is about 39260.9220472469. The cubic root of 1541420000 is about 1155.1551798895.

Adding to 1541420000 its reverse (241451), we get a palindrome (1541661451).

The spelling of 1541420000 in words is "one billion, five hundred forty-one million, four hundred twenty thousand".