1362125340 has 144 divisors (see below), whose sum is σ = 4393351872. Its totient is φ = 340420608.

The previous prime is 1362125327. The next prime is 1362125383. The reversal of 1362125340 is 435212631.

1362125340 is a `hidden beast` number, since 1 + 3 + 621 + 2 + 5 + 34 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 846817 + ... + 848423.

It is an arithmetic number, because the mean of its divisors is an integer number (30509388).

Almost surely, 2^1362125340 is an apocalyptic number.

1362125340 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 1362125340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2196675936).

1362125340 is an abundant number, since it is smaller than the sum of its proper divisors (3031226532).

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

1362125340 is a wasteful number, since it uses less digits than its factorization.

1362125340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916 (or 1911 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1362125340 is about 36906.9822662325. The cubic root of 1362125340 is about 1108.5084910325.

Adding to 1362125340 its reverse (435212631), we get a palindrome (1797337971).

The spelling of 1362125340 in words is "one billion, three hundred sixty-two million, one hundred twenty-five thousand, three hundred forty".