2354042402 has 8 divisors (see below), whose sum is σ = 3531408300. Its totient is φ = 1176906304.

The previous prime is 2354042401. The next prime is 2354042407. The reversal of 2354042402 is 2042404532.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2198765881 + 155276521 = 46891^2 + 12461^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2354042401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29027 + ... + 74502.

Almost surely, 2^2354042402 is an apocalyptic number.

2354042402 is a deficient number, since it is larger than the sum of its proper divisors (1177365898).

2354042402 is a wasteful number, since it uses less digits than its factorization.

2354042402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114900.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 2354042402 is about 48518.4748523694. The cubic root of 2354042402 is about 1330.2647826791.

Adding to 2354042402 its reverse (2042404532), we get a palindrome (4396446934).

The spelling of 2354042402 in words is "two billion, three hundred fifty-four million, forty-two thousand, four hundred two".