1542410361 has 12 divisors (see below), whose sum is σ = 2232006192. Its totient is φ = 1026390456.

The previous prime is 1542410341. The next prime is 1542410393. The reversal of 1542410361 is 1630142451.

It is a happy number.

It is not a de Polignac number, because 1542410361 - 2²⁷ = 1408192633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1542410341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151731 + ... + 161576.

It is an arithmetic number, because the mean of its divisors is an integer number (186000516).

Almost surely, 2^1542410361 is an apocalyptic number.

It is an amenable number.

1542410361 is a deficient number, since it is larger than the sum of its proper divisors (689595831).

1542410361 is a wasteful number, since it uses less digits than its factorization.

1542410361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313860 (or 313857 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1542410361 is about 39273.5325760238. The cubic root of 1542410361 is about 1155.4025223218.

The spelling of 1542410361 in words is "one billion, five hundred forty-two million, four hundred ten thousand, three hundred sixty-one".