1423354354 has 8 divisors (see below), whose sum is σ = 2141853660. Its totient is φ = 709403136.

The previous prime is 1423354351. The next prime is 1423354357. The reversal of 1423354354 is 4534533241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1423354351) and next prime (1423354357).

It can be written as a sum of positive squares in 2 ways, for example, as 1359913129 + 63441225 = 36877^2 + 7965^2 .

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 (1423354351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1136239 + ... + 1137490.

Almost surely, 2^1423354354 is an apocalyptic number.

1423354354 is a deficient number, since it is larger than the sum of its proper divisors (718499306).

1423354354 is a wasteful number, since it uses less digits than its factorization.

1423354354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274044.

The product of its digits is 86400, while the sum is 34.

The square root of 1423354354 is about 37727.3687659238. The cubic root of 1423354354 is about 1124.8752069642.

Adding to 1423354354 its reverse (4534533241), we get a palindrome (5957887595).

It can be divided in two parts, 142335 and 4354, that added together give a square (146689 = 383²).

The spelling of 1423354354 in words is "one billion, four hundred twenty-three million, three hundred fifty-four thousand, three hundred fifty-four".