2301400132 has 12 divisors (see below), whose sum is σ = 4103440236. Its totient is φ = 1128988640.

The previous prime is 2301400121. The next prime is 2301400133. The reversal of 2301400132 is 2310041032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 572836356 + 1728563776 = 23934^2 + 41576^2 .

It is not an unprimeable number, because it can be changed into a prime (2301400133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5427619 + ... + 5428042.

It is an arithmetic number, because the mean of its divisors is an integer number (341953353).

Almost surely, 2^2301400132 is an apocalyptic number.

It is an amenable number.

2301400132 is a deficient number, since it is larger than the sum of its proper divisors (1802040104).

2301400132 is a wasteful number, since it uses less digits than its factorization.

2301400132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10855718 (or 10855716 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2301400132 is about 47972.9103974316. The cubic root of 2301400132 is about 1320.2739200436.

Adding to 2301400132 its reverse (2310041032), we get a palindrome (4611441164).

The spelling of 2301400132 in words is "two billion, three hundred one million, four hundred thousand, one hundred thirty-two".