29142076 has 6 divisors (see below), whose sum is σ = 50998640. Its totient is φ = 14571036.

The previous prime is 29142053. The next prime is 29142107. The reversal of 29142076 is 67024192.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3642756 + ... + 3642763.

Almost surely, 2^29142076 is an apocalyptic number.

It is an amenable number.

29142076 is a deficient number, since it is larger than the sum of its proper divisors (21856564).

29142076 is a wasteful number, since it uses less digits than its factorization.

29142076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7285523 (or 7285521 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 29142076 is about 5398.3401152577. The cubic root of 29142076 is about 307.7325924370.

The spelling of 29142076 in words is "twenty-nine million, one hundred forty-two thousand, seventy-six".