135454372 has 6 divisors (see below), whose sum is σ = 237045158. Its totient is φ = 67727184.

The previous prime is 135454367. The next prime is 135454411. The reversal of 135454372 is 273454531.

It can be written as a sum of positive squares in only one way, i.e., 89567296 + 45887076 = 9464^2 + 6774^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16931793 + ... + 16931800.

Almost surely, 2^135454372 is an apocalyptic number.

It is an amenable number.

135454372 is a deficient number, since it is larger than the sum of its proper divisors (101590786).

135454372 is a wasteful number, since it uses less digits than its factorization.

135454372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33863597 (or 33863595 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 135454372 is about 11638.4866713847. The cubic root of 135454372 is about 513.5676692882.

The spelling of 135454372 in words is "one hundred thirty-five million, four hundred fifty-four thousand, three hundred seventy-two".