145403096 has 8 divisors (see below), whose sum is σ = 272630820. Its totient is φ = 72701544.

The previous prime is 145403053. The next prime is 145403107. The reversal of 145403096 is 690304541.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×145403096² = 42284120652770432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9087686 + ... + 9087701.

Almost surely, 2^145403096 is an apocalyptic number.

It is an amenable number.

145403096 is a deficient number, since it is larger than the sum of its proper divisors (127227724).

145403096 is a wasteful number, since it uses less digits than its factorization.

145403096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18175393 (or 18175389 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 145403096 is about 12058.3206127553. The cubic root of 145403096 is about 525.8451644676.

The spelling of 145403096 in words is "one hundred forty-five million, four hundred three thousand, ninety-six".