2342154544 has 10 divisors (see below), whose sum is σ = 4537924460. Its totient is φ = 1171077264.

The previous prime is 2342154541. The next prime is 2342154553. The reversal of 2342154544 is 4454512432.

It is not an unprimeable number, because it can be changed into a prime (2342154541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73192314 + ... + 73192345.

It is an arithmetic number, because the mean of its divisors is an integer number (453792446).

Almost surely, 2^2342154544 is an apocalyptic number.

It is an amenable number.

2342154544 is a deficient number, since it is larger than the sum of its proper divisors (2195769916).

2342154544 is a wasteful number, since it uses less digits than its factorization.

2342154544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146384667 (or 146384661 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 2342154544 is about 48395.8112236999. The cubic root of 2342154544 is about 1328.0217341728.

Adding to 2342154544 its reverse (4454512432), we get a palindrome (6796666976).

The spelling of 2342154544 in words is "two billion, three hundred forty-two million, one hundred fifty-four thousand, five hundred forty-four".