1346154423 has 16 divisors (see below), whose sum is σ = 1818380256. Its totient is φ = 885749760.

The previous prime is 1346154409. The next prime is 1346154449. The reversal of 1346154423 is 3244516431.

It is a happy number.

It is not a de Polignac number, because 1346154423 - 2⁸ = 1346154167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346154463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73461 + ... + 89937.

It is an arithmetic number, because the mean of its divisors is an integer number (113648766).

Almost surely, 2^1346154423 is an apocalyptic number.

1346154423 is a deficient number, since it is larger than the sum of its proper divisors (472225833).

1346154423 is a wasteful number, since it uses less digits than its factorization.

1346154423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16834.

The product of its digits is 34560, while the sum is 33.

The square root of 1346154423 is about 36689.9771463543. The cubic root of 1346154423 is about 1104.1590273502.

The spelling of 1346154423 in words is "one billion, three hundred forty-six million, one hundred fifty-four thousand, four hundred twenty-three".