1341651600 has 420 divisors, whose sum is σ = 4991372496. Its totient is φ = 346187520.

The previous prime is 1341651589. The next prime is 1341651607. The reversal of 1341651600 is 61561431.

1341651600 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 6 + 51 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1341651607) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 12538747 + ... + 12538853.

Almost surely, 2^1341651600 is an apocalyptic number.

1341651600 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 1341651600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2495686248).

1341651600 is an abundant number, since it is smaller than the sum of its proper divisors (3649720896).

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

1341651600 is a wasteful number, since it uses less digits than its factorization.

1341651600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1341651600 is about 36628.5626253611. The cubic root of 1341651600 is about 1102.9265321726.

The spelling of 1341651600 in words is "one billion, three hundred forty-one million, six hundred fifty-one thousand, six hundred".