1345624076 has 6 divisors (see below), whose sum is σ = 2354842140. Its totient is φ = 672812036.

The previous prime is 1345624057. The next prime is 1345624079. The reversal of 1345624076 is 6704265431.

It is a happy number.

It is a super-3 number, since 3×1345624076³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1345624079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168203006 + ... + 168203013.

It is an arithmetic number, because the mean of its divisors is an integer number (392473690).

Almost surely, 2^1345624076 is an apocalyptic number.

It is an amenable number.

1345624076 is a deficient number, since it is larger than the sum of its proper divisors (1009218064).

1345624076 is a wasteful number, since it uses less digits than its factorization.

1345624076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336406023 (or 336406021 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 1345624076 is about 36682.7490245756. The cubic root of 1345624076 is about 1104.0140057647.

The spelling of 1345624076 in words is "one billion, three hundred forty-five million, six hundred twenty-four thousand, seventy-six".